I've tried reinstalling this friend-based chatbar after redesigning the layout of my WordPress/Buddypress installation (which I regrettably spent 2 weeks working on). Whatever it is about this theme, the chatbar is unable to display.
I've pretty much confirmed my suspicion that this is a theme problem on this support thread on Arrowchat's support forum: http://www.arrowchat.com/forum/viewtopic.php?f=8&t=491
I'd like to see what others or the theme creators have to say before I fork over for a month of technical support just to ask this question. I'm broke as it is. I'm just trying to serve my community, this isn't a commercial venture, so ANY help would be greatly appreciated.