Keep your own notes on players. Don’t let other people’s opinions affect your judgement:

I’ve never heard of this either. I’ve played there since 2003.

Most of the stories you hear about online poker sites are total BS. Like the person who has a friend of a friend with software that lets you see all the cards. BLAH BLAH BLAH. It’s all crap.

i play on poker stars all the time and have never heard of this.

I ve played on Pokers Stars a few times and have never heard of this. I know you can make notes about that person. There style of play and stuff like that but never heard of a like and dislike list