first off let me say this...if you are interested in playing again give the CPHL a shot...the application is on the main page. Although we use the FHL sim to play games we use it for nothing else. Most sim leagues use it for finances, coaching, etc etc etc. WE are tied somewhat to reality though...although impossible to be accurate.
As far as other leagues...well theres always hundreds...most of them fall off the radar after one or two years...its a ton of work. Youll find the made up leagues in the following FHL Board.
This part of FHL Sims message board always advertises leagues looking for GMs..
FHL Leagues
You may find a bunch of those already gone under.
FHL is still the best software to run any league...its somewhat simple and easy to use and has fewer bugs than most others. Its also cheaper.
If you have any other questions drop me a PM and ill be happy to yak at ya.