[Plugin: WP-SNAP!] php debug error

Hi,

I upgraded to WP version 3.04 since I though the error coming from WP SNAP would disappear but I get a different one now:

[phpBB Debug] PHP Notice: in file /usr/www/pergui/wp-content/plugins/wp-snap/wp-snap.php on line 398: preg_match() [function.preg-match]: Compilation failed: missing terminating ] for character class at offset 4

The only way to make it work with no errors for now is to remove &firstload=recent in the category page. No Fancy URLs used.

Thanks for any help in advance!