2.5.05 CHANGES (2007-01-22):
+ Includes IP2Country 2007-01-19 updated imports.
- Both data and sql versions. (Not in upgrade package)
+ Moved nsbypass.php into the includes directory (Per User Requests).
+ Corrected admin displays for page numbering and sorting.
+ HTML/XML compliance (Thanks to Raven).
+ Updated Search to have IP Search and Range Search.
+ Fixed glitch in version checking. Was storing wrong data.
+ Additional HTML/XML compliance.

As you can tell this is primarily a compliance update. Get it HERE.