Beware of brokers who are regulated by unreliable authorities such as Etoro, these guys are fairly new on the scene but I have heard some bad things about them on various Forums, such as people being unable to withdraw money from there trading accounts(regulated in Cyprus). I think it best to stick with brokers that are regulated either in the US or by the FCA. There are plenty of platforms starting up everyday.
I am starting a blog and will make the subject of regulation one of my next posts
genefx.wordpress.com
FCA and US brokers also take their clients for a ride but make it in a more sophisticated ways. IMO we can trust only to experience so have to gain it more, not wasting time reading feedback, listening to complaints, etc.