There are new leagues forming of North American warsow players coming up being organized by Nutz and Shapeshifta. Idea thread here- http://www.warsow.net/forum/viewtopic.php?id=11668

Signup page at fragged-nation is being worked on to work with firefox, but you IE users should be able to go ahead and signup.

Mahmood has referenced it on ggl.com and hopefully it'll be listed on esreality sometime in the next couple weeks.