I found out about them somewhere on the forums, where traders discussed whether algo trading using vps hosting is justified or not. I joined, chit chatted with fellow traders for a while and then started to think of whether to try hfm or not.
Now I'm in the broker's community. I have signed up quickly, without any side hassle, verified my identity and started trading. I'm thinking of vps hosting, but now I better trade manually a bit more to adjsut completely.