It's working again now, looks like it just went back on.

Well, there is a group on facebook, I don't know if you are on there but it is called "Stock photos in use" and there are a lot of links to credit pages that have loads of people on there.
That might be a good place to start.

So how do I get a link to my LO gallery on the right hand side there?

Kiva donation? Great idea I'm all for it.

Cool idea! I only have a dollar twenty so unfortunately I may lose mine( which I personally think is unfair as someone is using the pictures I made that they paid for ) unless there is a mad rush on my spectacular and enormous portfolio 
http://www.luckyoliver.com/portfolio/megnomad

I am also a little confused at the keyword changes, I have a few images of human icons which are definitely people related and they have had the words "nobody"and "no people"added, does anyone know why they do this?

Well I just signed up there last week and just had my first sale about ten minutes ago, guess I'll see how it goes.