Update: Jess Cliffe has confirmed that any new update released later tonight will not include a new map.
The German website Half-Life Portal appears to have been given information regarding a Counter-Strike: Source BETA update from Mike Dunkle of VALVe.
There will be a 36 MB Counter-Strike:Source beta release tonight at ~ 6:00PM. If you are running the Cafe Administration Server (CAS) you should see very little update time and network load. -Mike DunkleUnfortunately, the email does not pertain to what the update contains, but I'm hoping for a new map.

