Admin Forum:AutoWikiBrowser not working on my wiki only... did I do something wrong?

On Trackers Interface Wiki, will not work with AutoWikiBrowser. says that it may be a problem with my settings. I got the error message:

It told me to post it on Wikipedia Talk:AutoWikiBrowser/Bugs with the heading ApiXmlException in ApiEdit.CheckForErrors, but I'm blocked from Wikipedia forever (long story, not my fault). I was about to add Category:Everything to Template:Video when I recieved the error message.

When I tried to reopen it, it says "An error occured while connecting to the server or loading project information from it. Please make sure that your internet connection works (if it wasn't I wouldn't be online) and such combination of project/language exist. (they existed 5 minutes ago, and it exists now). Enter the URL in the format "en.wikipedia.org/w/" (including path where index.php and api.php reside). Error description: The remote server returned an error: (500) Intenal Server Error." It won't let me do anything, and I tried reinstalling it but it didn't work! It works on Please help, Iggyvolz 00:27, February 4, 2012 (UTC)
 * Try reloading the page &mdash; [/wiki/User:Sam_Wang S a m ] [/wiki/Message_Wall:Sam_Wang W a n g ] 00:48, February 4, 2012 (UTC)
 * I'm not sure you understand. AutoWikiBrowser is a program that can be installed on Windows to make repeated edits. I tried reopening it on different computers, and it still showed the second error message. I have also tried re-installing the program, to no avail. Thanks, Iggyvolz 01:02, February 4, 2012 (UTC)
 * Do you have anti-virus? If so, please stop the firewall for now, or make an exception. Also, that long, long, long, long, long, etc. string of words goes to wikipedia:Wikipedia_talk:AutoWikiBrowser/Bugs. -- 17:27, February 4, 2012 (UTC)
 * Yes, it told me to post it on Wikipedia Talk:AutoWikiBrowser/Bugs with the heading ApiXmlException in ApiEdit.CheckForErrors, but I'm blocked from Wikipedia forever (long story, not my fault). I don't have admin rights on my computer (not really mine, I just use it), so I can't stop the firewall. It works on other wikis, and it used to work on Trackers Interface Wiki, but it just stopped randomly. Iggyvolz 23:20, February 4, 2012 (UTC)
 * At Bugzilla, Sam Reed said that the reason AutoWikiBrowser was not working on because my MediaWiki software was not updated.  How do I update that?  Iggyvolz 17:07, February 9, 2012 (UTC)