The Left 4 Dead update has now succesfully been deployed, including a 2nd version for Windows versions as Valve (in their infinite wisdom) sent some internal-only DLLs out with the distribution pack.

89.104.234.121:20002 Lowstress Private Left 4 Dead (sv_search_key "lowst"
89.104.234.121:20003 Lowstress Public Left 4 Dead

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An optional update for Left 4 Dead is now available. Please run hldsupdatetool to receive it. The specific changes include: - Fixed an incorrect DLL for windows dedicated servers - Corrected players not receiving the Lighthouse achievement - Added missing Survival only sounds - Fixed issue with awarding medal achievements - Corrected ghost icons appearing survival scoreboard