Yeah Sherbert, I know what you mean. I enjoy playing online and for the most part, find it is pretty fair. But, sometimes you see things that are questionable. Like one player dumping chips to another in a tourney or a player making several "impossible" calls that come on the river, etc. It would be good to know that someone is watching.
In the past, I have written out a complaint or two because the site says "turn in the names of the players and what happened" and they will investigate. But, i never got a response as to what was done, if anything. So, I just decided not to play on that site anymore. Also, there was another site that I deposited to, played for a while then the site closed to all US players and kept my money.
So, for now I deposit small amounts and play alot of freerolls
or micro limit games. Eventually, though, i'd like to move up to better stakes. But, only if i feel safe playing.