Guys that was a problem that we did not update all places to use your user table and some places still had Pligg_users table references hard-coded - fixed now with version 0.3
Should work fine. Thanks for brining this to our attention. We did not notice them as all our tables had Pligg_ prefix.
Link to latest build:
http://www.pligg.com/forum/attachmen...1&d=1173771044