Minis are miniature, personal Projects. The concept is that a Wanderer can invite others to join him in writing a novel, poem, short story, etc. That original Wanderer is the moderator and can invite/accept/reject others that wish to contribute to his Mini. If he invites/accepts them, then they submit a part of the story and he accepts/modifies/rejects their submission. Only the moderator can invite/accept/modify/reject: he has full control over his Mini. When he and his friends have completed the Mini, then he publishes it and it is readable from his world.

Okay, that was a fine, technical explanation - a bit confusing really. Put it this way: what if you wanted to create a Project. Maybe the theme of that project was a SciFi novel about journeying to the middle of the earth (just so you'll know, it's been done). However, you can't convince the WeWhoWander team to launch the Project. Well, the reality is, you don't have to! If you have a cool riveting idea for some novel, you can invite your friends to help you write it and you can be the moderator. What's the "moderator"? Basically, the "moderator" is the editor (that does not mean that you cannot write some of your novel yourself). You hack and remove and add to whatever work your friends have submitted. You determine when the novel is completed. And, when it is, it resides for all to read in your world.