The l4d_sv_salmar_b02.rar file you have requested: Maps Levels Missions / Beta Maps / The Salmar Theater - Survival (Beta02) - 8.33mb is not available. Perhaps try browsing all files for the game Left 4 Dead and upload any files you want to share or are missing. This is the only information we could locate:
This is an updated beta release of the Salmar Theater Survival map. If you have played b01, you will find a few new things and an updated nav file.