I looked into fleaflicker last year for a couple leagues but it was too late to change. From everything I saw, it looked real nice. Not sure how the site is during the season but everything I've seen and heard has been positive.
I posted this on flea, but I want to post it here so I don't forget. I want to have a poll in the offseason to change our tiebreaker system. We're currently using the flea default for tiebreakers which has H2H as the 1st tiebreaker. Like most of my other leagues, I think it should be total points as the 1st tiebreaker. H2H penalizes a team for having 1 (or 2 if you play that team twice) bad week. Just doesn't seem fair, and I'm not saying this just because I missed the playoffs because of this. I actually thought the tiebreaker was total points until last week when I noticed H2H was the default tiebreaker in one of my other flea leagues (I'm having a poll in that league also).