I created a league, but cannot find a commissioner's page to invite friends. Where is it and how do I get to it right after signing in??

Easy man.

Go INTO the league, and in the left you'll see that;

Commissioner: bandicoot0 [Admin]

Click on Admin and then go to Misc.Actions and invite your friends ;)

Thanks. I don't know why this is not put in a General Information tab! It would make things a lot easier.