For details about what BSP Marathon is see [ d-Devel-Announce]. It might be also a good idea to have read the ["HostingBSP"] howto. It gives some ideas what background work is needed to host a BSP.

Some useful links:

BSP locations planned for

09.-11. June

11.-13. August

08.-10. September

15.-17. September

=== 29 September -- 01 October

06.-08. October