Roadfly has an expired SSL certificate so your CC data is not safe. It has been expired since 2007. I sent an E-Mail to them first, but no response. An SSL cert can be had for as little as $30/yr so why this hasn't been fixed is beyond me.
If I get banned from this site for posting this, I'll post on the other site!
I'd keep playing! I don't think the heavy stuff will be coming down for quite a while!