For those wondering when the next SDK update will be, here is as good an official answer as we can get at this point:
QuoteOn 10/15/07, Mike Durand wrote: It's a little bit complicated, but hopefully I can explain it well. CS:S (along with DoD:S and HL2MP) are going to be migrated to the new engine over the next couple of months. Until then you should *not* merge in the new SDK code as it will not work with the old engine. Once we convert the three MP games you *will* want to create a new version of the mod using the updated SDK source code. Makes sense? Sorry I can't be more specific about exactly when the games will be converted to the new engine. Mike
QuoteYou will have the option of still using SDK Base which will still be linkedto the Ep1 engine or you can base your mod on the new app IDs for Ep2, Portal, or TF. We will probably make a new SDK Base that uses the Orange Box engine too.
So at this point, we're talking of "months", which is as good as saying "soon"