LOL, when I clicked on it, Windows couldn't identify an application to open it with, but I suppose I may not have associated vsh files with anything. I thought it might open like a jar... I'll try opening it directly from Notepad, thanks!
Update: Wow, I get so used to thinking about zip files as complete entities that I forget you can play with individual components...like you did in the old days. Zip files were just to make things smaller for storing or emailing, now we use them as packages for our mods, etc.
Duh... Unzip, edit file, re-zip, enjoy. Makes me feel a bit silly.