Web user stuff..

I noticed on the default install there is a login screen. But I don’t see a "Sign up" screen. Does one exist? If not - anyone have a ’howto’, ’snippet’, ’chunk’ or whatever for this?
Also I would like to have two main types of users - so when they sign up I want them to be able to select what kind of member they are..

Another thing about the webusers - how can I expand the user profile? Can type I user have a certain set and the type II have another set - both having some shared stuff?

Also I would like to protect pages, but I want some pages that can be access by type I and type II.

Is there a web user CP? If so how easy it is it to customize for the each type of user?

Ok - user registeration....
http://modxcms.com/blog-user-registration.html

Oh - and you can link multiple document groups to a web user group. So that’s another off the list.

Check out the WebLogin PE snippet. It is an extended version of the standard WebLogin snippet and includes a full set of feature within the snippet so you don’t need to have several snippets (one for registration, one for login, one to edit profile etc...).

and you can link multiple document groups to a web user group.

Yes.