I noticed the Defender of Easthaven +2 flail has text mistakes. It is actually a +3, which you can see by equipping it. All I have done in this file is changed the text to reflect the actual stats of the flail. If anyone is interested you can just download it into the override folder. :)

http://www.mediafire.com/?j6dhkmfldmpsfry

BG2 is filled to the brim with text errors and not-quite-right items. There have been quite a few sites and mods dedicated to fixing them. However, all the game's text is stored in dialog.tlk, not in the .ITM file, so your version won't actually fix the description. =\

Did in my game. I was looking at the fixed text on the item description just yesterday.

Maybe it was fixed with fixpack, because my game already shows it as a +3.

Probably, there are no doubt a number of things I haven't downloaded. The info originally called it +2 and even then got the damage wrong calling it 1d6+2, when flails all start with a +1. Bugged me, because I love this weapon, it's my Ranger>Cleric's offhand until I can pick up Crom.