Just recently got this, was wondering if it was possible to add in a option to only show browser information if it's on an admin-defined list (ie: iphone/ipod), and not post it otherwise?
Also, can there be an option to post it at the top of the post/thread instead of the bottom?
Edit: One other thing

if it's turned on and set to show the browser information, can it not show it in the preview page? Only because if I preview a post/thread multiple times before posting it I have to keep deleting the browser information unless I want it repeated over and over multiple times.