it's client based, so if you have any kind of browser plugin that disables connections to other sites (eg disconnect, which i switched to allow for this site an

it's client based, so if you have any kind of browser plugin that disables connections to other sites (eg disconnect, which i switched to allow for this site and, as i write this, is showing 300 connections...) then it gives that error. once it works, it's actually pretty neat. i don't think i would use it personally, but it seems like a decent implementation of the idea (cross-site search) (i searched for "olympic opening" and got a nice variety of results)