This is only interesting for people who live in Darmstadt (Germany)
There is a new effort to build up a OLSR-based wireless mesh network in Darmstadt. The project has just started so there are no nodes active yet, we are basically in the early planning phase and mainly build a list of potential node locations. The project coordination currently takes place on the CCC-Darmstadt mailinglist (subscribe via: darmstadt-subscribe [AT] lists.metarheinmain.de). Of course we are planning to use the excellent Freifunk firmware (actually I already have a test node up and running on my brand new Buffalo WHR-HP-G54).
Everybody is welcome to join.