Ask HN: Found an awesome site for freelancers but forgot the name. Any ideas?

OK this is driving me crazy. A few weeks ago I stumbled across this really elegantly designed site which lists some brilliant freelancers (designers, writers, developers, etc).

Only problem is that I've lost the bookmark and can't remember the name. I know, FML right?

I've run all the Google and HN searches I could for it. But still can't find it.

I think the site starts with an 'A' (??), and it's got a very modern layout (white and green color scheme).

Can someone put me out of my misery?