So here we go with a few screenies:



First one shows a mod i worte, which allows students to enrol themselfes into groups. Teacher can lock groups, set max. members etc...
Second shows the main screen of the assignment, where studs upload their work. Last one (right) shows how a new assignment is created, the teacher can select wich groups of his cours should attend the assignment. I didnt figure out how i could alter the width of these colums here....
What do you think, is that something useful? is there a developer interested in the code?