You asked for people to test. I ran the following command and got a good gpx. Partial output as follows
( o ) geotoad.rb --delimiter='|' --distanceMax=10 --format=gpx --output='xxxx' --queryType=location --
waypointLength=0 '38.856842,-110.558084'
( - ) Your cache directory is C:/Users/xxxx/.geotoad/cache
( o ) Logging in as xxxx
( - ) Cookie expires Sun, 20-Oct-2013 03:39:24 GMT (in 30.00 days)
( o ) Login successful
( o ) Querying user preferences
( - ) Using date format MM/dd/yyyy
( o ) Performing location search for 38.856842,-110.558084 (constraining to 10.0 miles)
*** No closing HTML tag found (this is OK for Google Maps)
( o ) Google Maps found "38.856842,-110.558084"
( o ) Using result 1 of 4: "Unnamed Road, UT, USA"
( o ) Accuracy level APPROXIMATE, will use coordinates 38.8712354, -110.5681113
[x ] (1/5) Processing results for 38.856842,-110.558084: from remote
[#. ] (2/5) Processing results for 38.856842,-110.558084: from remote
[#= ] (3/5) Processing results for 38.856842,-110.558084: from remote
[##+] (4/5) Processing results for 38.856842,-110.558084: from remote
[###] (5/5) Processing results for 38.856842,-110.558084: from remote
( o ) 81 caches matching query argument(s).
( o ) Filter stage 1 complete, 81 caches left
( o ) Fetching geocache pages
( - ) Writing mapping GCR1V2 -> fa76f7df-4de3-4039-a79b-f0652a8cb4e3
[ ] ( 1/81) Read: [GCR1V2] "Red Draw" from remote
( - ) Writing mapping GCR1RW -> 67e0aa11-e5d2-4220-8e2e-808d95a0fe6c
[ ] ( 2/81) Read: [GCR1RW] "Between I-70 East & West" from remote
( - ) Writing mapping GC1FAZX -> 194f4caf-8cf2-41a3-aeef-17d39ff264c8
[ ] ( 3/81) Read: [GC1FAZX] "HOTD - "Put It On Me"" from remote
( - ) Writing mapping GC1FB25 -> 5fa9d2ac-6978-4574-858e-ba32a38c1615
[. ] ( 4/81) Read: [GC1FB25] "HOTD - "A Moment Like This"" from remote
( - ) Writing mapping GC1FAWM -> e2184bcb-4874-4f4b-b506-7e7ff61c6bf6
[. ] ( 5/81) Read: [GC1FAWM] "HOTD - "Kiss From A Rose"" from remote
( - ) Writing mapping GC1FB3X -> c233534e-c114-4546-b301-805c1fd17024
[. ] ( 6/81) Read: [GC1FB3X] "HOTD - "Love Me Tender"" from remote
( - ) Writing mapping GC1FATB -> dfac5a14-cbaa-4ba9-ac58-a5f4ad8aaeae
[- ] ( 7/81) Read: [GC1FATB] "HOTD - "One In A Million"" from remote
( - ) Writing mapping GC1FB55 -> 62f5f8c3-1621-4667-834c-848da336a9c7
[- ] ( 8/81) Read: [GC1FB55] "HOTD - "When You Say Nothing At All"" from remote
( - ) Writing mapping GC1FAP1 -> c4d37518-5d69-4157-9b25-879572052864
[- ] ( 9/81) Read: [GC1FAP1] "HOTD - "You Are So Beautiful"" from remote
( - ) Writing mapping GC1FB6P -> 1ea28dd9-3035-4914-90a2-0ce9ba6bc99c
[- ] (10/81) Read: [GC1FB6P] "HOTD - "The Rose"" from remote
( - ) Writing mapping GC1FAK3 -> d00f7179-f9a4-48e6-8162-eeba3257e2c4
[+ ] (11/81) Read: [GC1FAK3] "HOTD - "I Do"" from remote
( - ) Writing mapping GC1F6XA -> 30a94969-d4e8-4365-972f-4089282e93fc
[+ ] (12/81) Read: [GC1F6XA] "HOTD - "You and I"" from remote
( - ) Writing mapping GC2WRBV -> 6d8323e7-e3dc-4b2d-ad54-7239bc8f5152
[+ ] (13/81) Read: [GC2WRBV] "SAGE BRUSH BENCH DEMONSTRATION PLOT" from remote
( - ) Writing mapping GC1FAHA -> 8097e62d-4ce6-4ece-893a-70e7faf8e9df
[x ] (14/81) Read: [GC1FAHA] "HOTD - "For All Time"" from remote
( - ) Writing mapping GC1FB5Q -> 12f69d5e-341b-4822-aefe-f328a2ed0491
[x ] (15/81) Read: [GC1FB5Q] "HOTD - "How Deep Is Your Love"" from remote
( - ) Writing mapping GC1FAJ4 -> 52ba2773-2868-474d-be75-5d878e4923d7
[x ] (16/81) Read: [GC1FAJ4] "HOTD - "The Power Of Love"" from remote
( - ) Writing mapping GC1BH8W -> cb8a3a5e-2c16-45f7-b6cd-f38f3a31db69
[* ] (17/81) Read: [GC1BH8W] "The Sink Hole" from remote
( - ) Writing mapping GCEC1B -> 711cfeb7-cbfa-4083-9094-1254b444826f
[* ] (18/81) Read: [GCEC1B] "Sink Hole at Jackass Flats" from remote
( - ) Writing mapping GC1FB4B -> 953e8c4b-04e5-478e-9c75-0a4b09525f9c
[* ] (19/81) Read: [GC1FB4B] "HOTD - "Hopelessly Devoted To You"" from remote
( - ) Writing mapping GC1FAM7 -> 99314251-a212-4b33-b7e4-a27ba175be59
[* ] (20/81) Read: [GC1FAM7] "HOTD - "This I Promise You"" from remote
( - ) Writing mapping GC1FARQ -> 22a6a52f-a7fd-4a08-bac9-a139efdbc68e
[= ] (21/81) Read: [GC1FARQ] "HOTD - "I Want To Know What Love Is"" from remote
( - ) Writing mapping GC1FB34 -> 8591fad7-7b4f-406b-87db-c6df26622bf2
[= ] (22/81) Read: [GC1FB34] "HOTD - "Everything I Do"" from remote
( - ) Writing mapping GC1FAVN -> b4caa42e-b3cf-4aa3-84ce-4d5374e13da1
[= ] (23/81) Read: [GC1FAVN] "HOTD - "Have I Told You Lately"" from remote
( - ) Writing mapping GC1FB0R -> 1c6ad2e6-b9a8-4fd1-9044-26116c794184
[% ] (24/81) Read: [GC1FB0R] "HOTD - "I Do (Cherish You)"" from remote
( - ) Writing mapping GC1FAYT -> 74765402-9111-43ed-982b-800590bfc62f
[% ] (25/81) Read: [GC1FAYT] "HOTD - "We Belong Together"" from remote
( - ) Writing mapping GC1BDDQ -> ebfee586-5310-4cbd-8d04-83a7d493001b
[% ] (26/81) Read: [GC1BDDQ] "Jackass Benches" from remote
( - ) Writing mapping GC11EQK -> 7bc56963-e9f0-4278-b134-364e3bc09625
[# ] (27/81) Read: [GC11EQK] "Another "Swell" Cache" from remote
( - ) Writing mapping GC35PEX -> fcf03c8f-5f07-47de-9835-936cf179b725
[# ] (28/81) Read: [GC35PEX] "Reagan's Swell Cache" from remote
( - ) Writing mapping GCA2B1 -> db006773-52ae-48da-aa23-bfe2e86490f9
[# ] (29/81) Read: [GCA2B1] "DeViDe I 70 Quick Cache" from remote
( - ) Writing mapping GCR1V1 -> c68392b0-a9a5-4100-8a5f-821c9a1e2be0
[# ] (30/81) Read: [GCR1V1] "Old Prospect" from remote
( - ) Writing mapping GCF96C -> 4a41a569-b54f-463f-92f4-05af1131e297
[#. ] (31/81) Read: [GCF96C] "Nice View from nowhere" from remote
( - ) Writing mapping GCF971 -> a908798b-dc00-4a53-90d2-32693199ccae
[#. ] (32/81) Read: [GCF971] "Fun slot canyon" from remote
( - ) Writing mapping GCR26G -> 436b64cb-4ac3-443b-b3ac-972dbe6c2c3c
[#. ] (33/81) Read: [GCR26G] "Wickiup's Folly" from remote
( - ) Writing mapping GCKGKD -> fd54f9ab-b967-4e1c-92df-9cad668f97e2
[#- ] (34/81) Read: [GCKGKD] "Uneva Canyon and Mine" from remote
( - ) Writing mapping GCG0VT -> 03bb2ef8-2db1-4f10-937e-d649ff54baf7
[#- ] (35/81) Read: [GCG0VT] "San Rafael Benchmark #1" from remote
( - ) Writing mapping GCH4XG -> 681baed5-3e19-4b95-87ce-747fdeea45d8
[#- ] (36/81) Read: [GCH4XG] "SanRafael Amazing Pool" from remote
( - ) Writing mapping GCR29M -> 3e6ee78c-f698-4011-afd2-8d5e93d3a196
[#- ] (37/81) Read: [GCR29M] "On Your Way To The Wickiup" from remote
( - ) Writing mapping GCJ9AR -> 2330015b-b546-4c14-afad-28abfcdaa73f
[#+ ] (38/81) Read: [GCJ9AR] "BlackDragonOverlook" from remote
( - ) Writing mapping GC1JN6V -> be89bf4a-522f-4ba1-a9e5-52fe519b5213
[#+ ] (39/81) Read: [GC1JN6V] "Overlooking the Black Dragon Canyon" from remote
( - ) Writing mapping GCJ3Y0 -> 185d9c03-122f-44b4-bf31-77b9518d3c99
[#+ ] (40/81) Read: [GCJ3Y0] "Spotted Wolf Canyon" from remote
( - ) Writing mapping GCNHK7 -> 351a01d5-a9c2-45a0-b3b2-ecc122abcab4
[#x ] (41/81) Read: [GCNHK7] "Black Dragon - North/West" from remote
( - ) Writing mapping GCR1TZ -> 08149cad-9888-447b-9f43-162184eafe0c
[#x ] (42/81) Read: [GCR1TZ] "Wickiup Rock Pillar" from remote
( - ) Writing mapping GCG60X -> b1292304-9f25-4494-9ee1-e907e26d021f
[#x ] (43/81) Read: [GCG60X] "The Wickiup" from remote
( - ) Writing mapping GC2HY3D -> d46f4f57-a42c-41cb-b0b2-ceeb417e6287
[#* ] (44/81) Read: [GC2HY3D] "LONELY OLD COTTONWOOD" from remote
( - ) Writing mapping GCEBDF -> 7b4a7b67-456c-4052-b0c4-02b7a684f6b0
[#* ] (45/81) Read: [GCEBDF] "Black Dragon I-70 Cache" from remote
( - ) Writing mapping GCN918 -> 25bb4695-0bf0-4259-8692-d9871c82f710
[#* ] (46/81) Read: [GCN918] "Seventh Wonder of the Reef" from remote
( - ) Writing mapping GCN917 -> ba6b70e0-3b09-4e3c-8e63-7fc47c565562
[#* ] (47/81) Read: [GCN917] "Sixth Wonder of the Reef" from remote
( - ) Writing mapping GCKGK3 -> 3c45d278-f2ee-4527-afc8-aa8c8011ad2b
[#= ] (48/81) Read: [GCKGK3] "Cow Brains Hill" from remote
( - ) Writing mapping GCN916 -> 9cb3a900-a305-4cb3-b5ff-3c82ee92b1a5
[#= ] (49/81) Read: [GCN916] "Fifth Wonder of the Reef" from remote
( - ) Writing mapping GCG9K9 -> e941df23-5b86-4a61-b7c1-0c362c812fa0
[#= ] (50/81) Read: [GCG9K9] "San Rafael Benchmark #4" from remote
( - ) Writing mapping GC1086 -> 6790f2ce-b007-4bb4-b0f7-aee66a7de719
[#% ] (51/81) Read: [GC1086] "Lone Pinyon" from remote
( - ) Writing mapping GCN915 -> 68684823-76d6-48a2-82e6-75445f36c79e
[#% ] (52/81) Read: [GCN915] "Fourth Wonder of the Reef" from remote
( - ) Writing mapping GCN914 -> 3743d5a4-ffc2-4acb-8ad5-b4bf30ddd0cf
[#% ] (53/81) Read: [GCN914] "Third Wonder of the Reef" from remote
( - ) Writing mapping GCN913 -> 44ac4398-cc75-4e48-944e-e16c6de094ba
[## ] (54/81) Read: [GCN913] "Second Wonder of the Reef" from remote
( - ) Writing mapping GCEBE8 -> 1812c878-41bc-4803-af81-025688728141
[## ] (55/81) Read: [GCEBE8] "Top of the Reef Cache" from remote
( - ) Writing mapping GC4052 -> 07010550-f2dc-4127-ab48-f7d160b517b5
[## ] (56/81) Read: [GC4052] "TPR. Dennis "Dee" Lund Memorial I-70 Quick Cache" from remote
( - ) Writing mapping GCKGK6 -> 86cb0e65-0bb9-4d83-bf0e-bdf76a0b7207
[## ] (57/81) Read: [GCKGK6] "Triple Canyon Treat # 3" from remote
( - ) Writing mapping GCKGK8 -> 5b8668f2-c947-497a-bad4-1b8f7520d7bf
[##.] (58/81) Read: [GCKGK8] "Triple Canyon Treat #2" from remote
( - ) Writing mapping GCN911 -> 18600fdd-d5e1-4a57-8530-3fc50aebbae4
[##.] (59/81) Read: [GCN911] "First Wonder of the Reef" from remote
( - ) Writing mapping GC27ZKD -> 851cf915-d72b-49e8-8f91-f2c0c0a1c044
[##.] (60/81) Read: [GC27ZKD] "Round Knoll" from remote
( - ) Writing mapping GCA2B0 -> 0d6835c6-9b40-4706-865a-f9b42e42f9b3
[##-] (61/81) Read: [GCA2B0] "Triple Canyon Treat" from remote
( - ) Writing mapping GC4CGDG -> e39a6ed8-d9e7-4a4b-a7bc-4ce29ed514da
[##-] (62/81) Read: [GC4CGDG] "SWELL OLD DEAD JUNIPER #25" from remote
( - ) Writing mapping GCW75V -> 72001aad-c497-42b9-b8f5-bc34f68c0e73
[##-] (63/81) Read: [GCW75V] "W.F.O.G.H.P.B.B.S." from remote
( - ) Writing mapping GC4CGDC -> f11e4baa-ddf0-4724-b204-31541f0f5eea
[##-] (64/81) Read: [GC4CGDC] "SWELL OLD DEAD JUNIPER #24" from remote
( - ) Writing mapping GCA218 -> dc0c8af9-b01b-48fa-ad8c-07b01d9a9ba7
[##+] (65/81) Read: [GCA218] "The million dollar view $$$" from remote
( - ) Writing mapping GC3YZ7A -> 85cbe793-dc8f-48c5-8b90-871269a81e74
*** was parsed, but no coordinates found.
4_lc_10
*** was parsed, but no coordinates found.
[##+] (66/81) Read: [GC3YZ7A] "Stinkies Cache" from remote (could not fetch, private cache?)
( - ) Writing mapping GC2HY3V -> 95eb0cf8-512c-4034-ba10-36f2d7fa06c4
[##+] (67/81) Read: [GC2HY3V] "WATCHER OF THE WASH" from remote
( - ) Writing mapping GCZ5AY -> 4d9f1cdb-8f7d-4b3d-ac42-7981be70bec2
[##x] (68/81) Read: [GCZ5AY] "GeoGals Rule" from remote
( - ) Writing mapping GC4CGEJ -> 68efcd1b-881c-4d2c-8648-c84864a0ce36
[##x] (69/81) Read: [GC4CGEJ] "YELLOW STONE WALL" from remote
( - ) Writing mapping GC2QJJC -> ba383805-5845-43ee-a0df-a0216b8c4f61
*** was parsed, but no coordinates found.
1_lc_10
*** was parsed, but no coordinates found.
[##x] (70/81) Read: [GC2QJJC] "San Rafael Benchmark #2 Revisited" from remote (could not fetch, private cache?)
( - ) Writing mapping GCKGKA -> e62f8e27-5cba-4977-b9e0-740ee8264345
[##*] (71/81) Read: [GCKGKA] "Black Dragon Petroglyphs" from remote
( - ) Writing mapping GCTVAY -> 141721fb-3a00-4286-a4a6-7d3cebae9843
[##*] (72/81) Read: [GCTVAY] "Hurst Bridge - San Rafael Swell" from remote
( - ) Writing mapping GC119MT -> 5d17a5b7-7a83-458f-bc9e-dc77bdd00234