Please keep things positive. Best advise I believe is to try out different sites. Find what works well for you. If you don't like it, don't go back and try another site. Nothing says you only have to play on 1 site. At one time, I played on about 6 different turn-based game sites.
If you like online games and you have time, have a look at Orc Games I've been playing there and there are some cool games that you can play or share there.
Admins promise a lot of new things coming up so stay tuned and have fun! ;)