An ISP Database like the one in Zion Blue would be great especially for hubs you are an OP in it finds the isp's that are blacklisted and displays them in the main chat for the op who has the client makes it easier to ban the ip range. this is a screen shot of what im talking about http://img468.imageshack.us/img468/9758/zionisp5rv.jpg
{I got permission from lee to post it}