Roundup 1.1.3
FireFox 2.0.0.3

classic schema with a few additional fields

1) Click the 'list' link beside the 'Nosy' field, which should pop up a window with the known users so you can select the ones you want for the nosy list.  In our case there are more than 50 users, so you see only the first fifty.

2) Select a user from the list.  The user name appears in the entry form at the bottom.

3) Click the link at the top of the list to fetch the next batch of user names.  The previously selected entry is still visible.

4) Click another user in the new list.  The previously selected user disappears and is replaced with the new user.