Originally Posted by blenahan
yeah I am on BIS for now
Had a similar problem on my 7100g. It seemed to resolve itself when I made sure I was leaving the app running in the background. I had been hitting ESC after starting up the app, which shut it down on my device. Hit ALT+ESC to toggle to another app/screen, and it seemed to work after that. Also, for me at least, it only showed up in my menu for reply messages, not new messages I was sending.
There are a lot of threads here about BBReply. I'll bet you can find more info by doing a search.