I've uploaded two new things to the download site. The first is a fully patched version of Korsakovia, so this is the one to grab if you don't already have the mod. Do the normal unzipping thing into your SourceMods folder.
The second is the patch itself, which you can apply to existing downloads of Korsakovia. It's a much smaller download, so opt for that if you have already grabbed the game once.
Thanks to everyone who mailed in suggestions and support - it's really appreciated, and hopefully we'll be announcing a new project soon.