ccheever

For small little projects, I've used Dreamhost with some success and also done hosting there (cheap, easy, not super performant.)

I've also used 1and1 for things that need more configuration, etc. It's reasonably cheap and they don't keep trying to upsell you all the time like GoDaddy does.

wow, that's super cool. i hope you keep working on it and making it more complete.

The only other example of a JS sandbox that works that I know of is Caja and Caja hadn't been publicly announced or released when FBJS originally launched.

In general, its pretty useful to be able to sandbox JS on a page so you can allow 3rd parties to do scripting on your page without putting their stuff inside iframes.