I see on their website that my commission model is Alamy Blue. Anybody any idea what this means? Are there different colours/rates etc?
I don't think there are nowadays, but there were back before I joined in 2009. I think there was a cutoff date whereby all new contributers were put onto Alamy Blue. On the previous Alamy Green scheme (which was your choice [or not]) you paid something per upload, but got a higher percentage if an image sold.