I bring this up every once in a wile but it been going on for years.
My entire IP range is banned from xbins, I did not do whatever happened to cause it, but I still must go down to dunken donuts and use there wifi every time I want to use it. I cannot contact the xbins people because i'm banned from all there irc's.
This also happened with other sites, a different video game forum and also my favorite adult web cam site blocked my range from there server.
In these cases I was able to contact the sites and have it corrected but not xbins, the problem is outher customers of my isp share my range and apparently one or more of them is a douche.