http://www.lineage2cheats.net/

error message:

Fatal error: Class 'XoopsLogger' not found in C:\Domains\lineage2cheats.net\wwwroot\include\common.php on line 65
Warning [PHP]: include_once(C:/Domains/lineage2cheats.net/wwwroot/class/logger.php) [function.include-once]: failed to open stream: No such file or directory in file C:\Domains\lineage2cheats.net\wwwroot\include\common.php line 64
Warning [PHP]: include_once() [function.include]: Failed opening 'C:/Domains/lineage2cheats.net/wwwroot/class/logger.php' for inclusion (include_path='.;c:\php5\pear') in file C:\Domains\lineage2cheats.net\wwwroot\include\common.php line 64

What causes this, because I made no changes to the site..

The file /class/logger.php is either missing or corrupt and not readable. Replace it with a fresh copy from the XOOPS installer package.

Gee..I am not the only one:)

logger.php <<missing in scripts

thats odd. maybe try downloading XOOPS from a different mirror.