Hi all,
We are aware that some of you experience trouble logging in to the PlayShare Affiliates website, and our developers have made a few modifications to the site that appear to have largely solved the problem.
I do know that IE7 comes with pretty stringent security settings, so it may be worth tinkering around with these to see if they help. IE6 and Firefox are the ideal browsers to use for now though 
In terms of future useability, we are in the process of revamping the website (to integrate G3 Partner with PlayShare Affiliates), and browser compatability will definitely be on our list of things to take care of.
All the best,
Lawrence.