MOSH, Nokia's own (S60) mobile-centric social network is now fully into an open beta and anyone can sign up. The URL is http://mosh.nokia.com/ and looks very promising. Now I'm wondering if there are any tie-ins to the big Go Play launch event on Wednesday....

"MOSH ("MObilize and SHare") is designed to provide a unique mobile experience for anyone with any mobile device. It enables you to create, upload and share original or favorite content with others instantaneously. Thanks for your interest to date and keep it coming. We're always open to your feedback."