I am pleased to announce that Metamod:Source 1.8.2
has been released. This release adds support for the Counter-Strike:Source beta on Orange Box. This is also the first version that runs on Mac OS X.
There are now also SourceMod snapshots
for the 1.4-dev branch that run on OS X. So far, there is support for TF2 and the CS:S beta. We hope to have to support for other games soon after Valve releases them.
Although dedicated servers are not yet available, listen servers are fully functional. Plugin files (.smx) will work across all platforms, though developers may need to provide gamedata changes.