This version is available ?
Maybe we can start a wishlist? 
For me, I think the attachment file manage function is importment , because for now, the attachment will NOT be deleted after the locational post deleted.With the forum growing, I think the more and more space will be cost.
The other function I wanted are "set a post to be distillate"(some good post will be marked) and "user's mark"(user post good posts will get some marks).
BTW, please consider to use the unicode in database , for example, I found I could't post the German and Chinese at the same time in a post. after I check the database, I found the data type of "message"(in tblThread) and "PM_Message"(in tblPMMessage) were "text", so I change them to "ntext". then I found I can post the Germen and Chinese in a post. Is it a bug ?