I saw in the RCBot forums some reports of people having the same issues under Linux that I'm having with HPB_Bot. Not sure if that was ever resolved.
I haven't heard of JK_Botti before - I'll give that a shot.
Wow, Fox-Bot? I haven't seen that in a while. I see you mentioned Version 1.7.11 - the last version I see on the Omni-Bot page is
Version 0.73? Seems like a different numbering scheme. Which is newer? Any idea who's maintaining it now?