This is a DEVELOPMENT release of "Battle for Wesnoth". Be careful when to upgrade this game package, since it may affect your [or your users'] saved games or result in unexpected incompatibilities or changes. With development release 0.8.8 the developers switched to a different release model and discontinued their stable branch. There won't be another stable release until 1.0 is ready. Version 0.8, which was the last stable release from June/July 2004, is quite old, unsupported, and is also incompatible with the official game server at wesnoth.org. The game server will run always the most recent version of the software shortly after its release.