http://www.brawl.bloodbowlleague.com/
This is the link to Brawl Bloodbowl league website. I listen to the World's End podcast, and the hosts both play in thisleague. It's a huge league based in Australia, I think almost 40 teams in it. I love flipping through the team lists to see what skills people have given their guys and checking out the game reports.
As well, you can go to the forum which is hosted on the Westgamer forums. There's alot of info. about Bloodbowl in there, stories, skill recommendations, etc.