Just made the beta available for our D2 Namebot, Rogue of Diablo v2. It's just an early release to get started on the namebotting, expect all the auto-swap features to be in it real soon.
You can download the beta now, by going to our Beta section: http://darkblizz.org/Forum2/dreamland/ (http://darkblizz.org/Forum2/dreamland/)