Side 7 v4.0 will have a new feature for members: self-promotion. One form of self-promotion (or promotion through others) will be tagging/sharing images on sites such as Facebook, Digg, StumbleUpon, and more (see screenshot).
As we find more sites and services for sharing links, we'll take them into consideration and add them to the choices. MySpace is one of those currently under consideration.
For those who are not aware of what this means: sites such StumbleUpon, Digg, Del.icio.us and such are bookmark/sharing sites. They allow you to link to interesting articles art, etc. This is not a service whereby someone can take and claim creation of your artwork. This is a way to link-back to your image page on Side 7.
There is consideration for doing something similar for Member Galleries, but that has not been decided yet.
-- BK