What is this error?

[mrtroybaker]

Warning: Unknown([path]/includes/vbam_functions.php): failed to open stream: No such file or directory in [path]/global.php(400) : eval()'d code on line 2

Warning: (null)(): Failed opening '[path]/includes/vbam_functions.php' for inclusion (include_path='.:/usr/local/lib/php') in [path]/global.php(400) : eval()'d code on line 2

Fatal error: Cannot instantiate non-existent class: vbam in /home/content/k/a/h/kahunadog/html/global.php(400) : eval()'d code on line 3


This is what happens when you go to my forum
I uninstalled a couple things and when I removed the files I thought were the culprits it didnt change. I put them back and still nothing.
Please help

--------------- Added [DATE]1240604123[/DATE] at [TIME]1240604123[/TIME] ---------------

UPDATE:
Forum is back but when clicking a thread I get this

Warning: in_array(): Wrong datatype for second argument in [path]/includes/vbam_forum_functions.php on line 211

Here is a link
http://myreptileplanet.com/forumdisplay.php?f=49

If that doesnt work I have a guest account

guest
12345

If I remove the vbam_forum_functions.php file I get the above error