not sure how to fix your issue my friend, never had any luck getting the wikki install to work myself. (likely my own fault i figure)
but have you tried the PEQ installer?
http://www.projecteq.net/phpBB2/viewtopic.php?t=4346
also with upgrade packs for the newer code revisions.
http://www.projecteq.net/phpBB2/viewtopic.php?t=4612
(stay away from rev233~!! just upgrade to rev89 as 233 has/had some errors which im not sure Cave dude has had a chance to fix quite yet)
or if you are trying to setup a minilogin..
http://www.eqemulator.net/forums/showthread.php?t=26531
(possibly the easiest server setter-upper w/tools in the history of EqEmu!)