If I didn't post it earlier, I emailed David Burke, the (former) Sueetie developer, and he uploaded the zip fileso nto his site (the short versions were place-holders from a migration that he forgot to replace).
After floundering about I got Sueetie "GummyBear" installed locally and working.
The ScrewturnWiki page-edit approval features are GREAT!
They're exactly what a client of mine is looking for in STW right now. Too bad they aren't there. AAAARGH.