Walls show all tweets containig a given searchstring (tag). Everytime a new tweet containig this tag is posted on twitter it will show up on the according wall.

To create a new wall you just have to add the tag to the end of the wall url: http://JiTT/wall/tag/

Currently JiTT can handle 30 walls simultaneously. Walls will be deleted if the have no visit for 3 hours.