Hey frends

guys i have installed ( vbStopForumSpam ver. 0.6 ) after this mod my forum giving... error in registration when i click on Complete Registration button

Code: 
Warning: require_once(includes/functions_vbsfs.php) [function.require-once]: failed to open stream: No such file or directory in [path]/register.php(385) : eval()'d code on line 3

Fatal error: require_once() [function.require]: Failed opening required 'includes/functions_vbsfs.php' (include_path='.:/usr/lib/php') in /home/user/public_html/denimdownload.com/forum/register.php(385) : eval()'d code on line 3
plz help me guys what should i do ?

i installed this mod coz many user spaming... via registration so i installed this one
MaXiCoM Reviewed by MaXiCoM on . i facing error ! Hey frends guys i have installed ( vbStopForumSpam ver. 0.6 ) after this mod my forum giving... error in registration when i click on Complete Registration button Warning: require_once(includes/functions_vbsfs.php) : failed to open stream: No such file or directory in /register.php(385) : eval()'d code on line 3 Fatal error: require_once() : Failed opening required 'includes/functions_vbsfs.php' (include_path='.:/usr/lib/php') in Rating: 5