I have setup two groups in MapleCloud, to be used for distribution of materials (a readonly group) and as a drop for students to deposit their exercise sheets (an opaque group). It is my understanding that e.g. students have to request joining a group and I get to approve them.
How does one join a group managed by someone else? If I try from another account I cannot see the groups I just created, so I cannot request joining them. I seem also to not be able to just approve someone (by their email e.g.) without that person having requested to join first.