So they have
http://store.steampowered.com/news/3976/I switched my download server to POLAND and the games updated alot faster.
Valve has removed
-tickrate from the command line so all servers on the new engine (CS:S) are 66 tick so
IF HL2DM gets updated to the same engine 66 tick will be the only tickrate anyone can use which hopefully will put an end to hose crummy 100 tick dodgy physics servers where doors don't open/close at the correct speed.
Removed -tickrate command line option and defaulted tick rate to 66 rather than 33. This addressed a number of issues, including:
* Tick rate affecting how fast doors open / close
* Tick rate causing players hitting the ground to stutter
* Tick rate affecting the firing mechanisms of certain guns