Help

[Jay A Kelley]

I am a "super Newbie" and I keep getting hit with this error.. My only mods are Darkvision, and Spam-o-matic.. I find I get this error when trying to enter things into the CMS front page. Here it is:

Oh, and I am also trying to embed vimeo video.. That might be it.. Here's the line:
[ video=vimeo;38059545]http://vimeo.com/38059545[/video]

And here's the error

Warning: require_once(includes/functions_ghsom.php) [function.require-once]: failed to open stream: No such file or directory in [path]/includes/class_dm_threadpost.php(1771) : eval()'d code on line 16

Fatal error: require_once() [function.require]: Failed opening required 'includes/functions_ghsom.php' (include_path='.:/usr/lib/php') in /home/compa37/public_html/infotech/forum/includes/class_dm_threadpost.php(1771) : eval()'d code on line 16

Please speak in slow, simple, step by step language.. I have little or no idea what I am doing.

Jay