OK took a look and signed up my @live.com addy. Certainly simple enough. Here it is http://scr.im/nvsnasia. Haven't had a chance to use it yet but it seems like a good concept.
....Now turn around is fair play. I've recommended to people on the "let us block IP" thread the program from Cloudflare.com. Would you take a look at it when you have time and give me your impressions?