34000 PHP changes to chat script

Hi, I'm looking for someone to make some small changes/adjustments to [login to view URL] Here's what I need done: 1) Does not log. The log is not working. 2) Private chat (on the lower right side of the actual chat room) does not work. You get an "error on page" message. 3) Users - 18 people logged on in the last chat- 15 users, the moderator (chaye), myself (chana) and my backup computer (rgreenb). Everyone had a username but only 12 show in the "manage users" section. The usernames that were used were: morahkad ChanaJ drma esther emmanuel dynalyn gittien jane jelkin lindas rahel sharon shlomit sdevorah imagrun rgreenb chana chaye Thank you! Barak