Adding the Group/Role selection to the Membership Request

Hi

Great product, easy to setup - had no issues. What I would like is to be able to select the Group/Role when adding a new user via the Membership Request form, is this something that can be done?

And on a side note how do you change the default group a user gets when using the request form, I can not seem to find an option.
Although the user can't specify which group/role to join from the membership request form, you can choose which group is used when editing the web part properties. You could potentially have multiple copies of the web part - maybe on different pages - that each added a user to a different group.