OK, installed it and retried...without success...
*Tunnelblick: OS X 10.8.5; Tunnelblick 3.4beta08 (build 3576); Admin user
Console Log:
2013-10-10 18:44:28 Tunnelblick[673] DEBUG: Updater: systemVersion 10.8.5 satisfies minimumSystemVersion 10.4.0
2013-10-10 18:44:28 Tunnelblick[673] DEBUG: Updater: systemVersion 10.8.5 satisfies minimumSystemVersion 10.4.0
2013-10-10 18:44:42 Tunnelblick[673] Beginning installation or repair
2013-10-10 18:44:42 authexec[696] executing /Applications/Tunnelblick.app/Contents/Resources/installer
2013-10-10 18:44:42 Tunnelblick[673] Installation or repair succeeded; Log:
Tunnelblick installer started 2013-10-10 18:44:42. 3 arguments: 0x0001 /Library/Application Support/Tunnelblick/Shared/VPNKonfiguration.tblk /private/var/folders/6y/yywxzgc53pgdyl5h51pm3t140000gn/T/TunnelblickTemporaryDotTblk-CeFeSa/VPNKonfiguration.tblk
Copied /private/var/folders/6y/yywxzgc53pgdyl5h51pm3t140000gn/T/TunnelblickTemporaryDotTblk-CeFeSa/VPNKonfiguration.tblk to /Library/Application Support/Tunnelblick/Shared/VPNKonfiguration.tblk.temp
Copied /Library/Application Support/Tunnelblick/Shared/VPNKonfiguration.tblk.temp to /Library/Application Support/Tunnelblick/Shared/VPNKonfiguration.tblk
Changed ownership of /Library/Application Support/Tunnelblick/Shared/VPNKonfiguration.tblk and its contents from 501:20 to 0:0
Changed permissions from 755 to 750 on /Library/Application Support/Tunnelblick/Shared/VPNKonfiguration.tblk
Changed permissions from 755 to 750 on /Library/Application Support/Tunnelblick/Shared/VPNKonfiguration.tblk/Contents
Changed permissions from 755 to 750 on /Library/Application Support/Tunnelblick/Shared/VPNKonfiguration.tblk/Contents/Resources
Changed permissions from 644 to 600 on /Library/Application Support/Tunnelblick/Shared/VPNKonfiguration.tblk/Contents/Resources/config.ovpn
Changed permissions from 644 to 600 on /Library/Application Support/Tunnelblick/Shared/VPNKonfiguration.tblk/Contents/Resources/schuchert-ca.crt
Changed permissions from 644 to 600 on /Library/Application Support/Tunnelblick/Shared/VPNKonfiguration.tblk/Contents/Resources/schuchert-nrg.crt
Changed permissions from 644 to 600 on /Library/Application Support/Tunnelblick/Shared/VPNKonfiguration.tblk/Contents/Resources/schuchert-nrg.key
2013-10-10 18:45:06 openvpn[704] Options error: Unrecognized option or missing parameter(s) in /Library/Application Support/Tunnelblick/Shared/VPNKonfiguration.tblk/Contents/Resources/config.ovpn:16: register-dns (2.2.1)
2013-10-10 18:45:23 openvpn[709] Options error: Unrecognized option or missing parameter(s) in /Library/Application Support/Tunnelblick/Shared/VPNKonfiguration.tblk/Contents/Resources/config.ovpn:16: register-dns (2.2.1)
2013-10-10 18:46:17 Tunnelblick[673] openvpnstart stderr from killall:
stderr from killall: No matching processes were found
2013-10-10 18:46:49 openvpn[718] Options error: Unrecognized option or missing parameter(s) in /Library/Application Support/Tunnelblick/Shared/VPNKonfiguration.tblk/Contents/Resources/config.ovpn:16: register-dns (2.2.1)