The BELCo network is your spot:
http://ccfl.fof-belco.com/forum/forum.php
The CCFL is a heavy cap-crunch league,
The GML is a front-offic focused, quick-sim-the-season league,
The IHOF is a customized team, long-standing, competitive league
All are great and feature Ben's tools online to follow easily. Each linked along the top of the CCFL home page link above.