This might be a good idea to know if you're a judge on the Add-in contest:

---------------------

 

I  installed some Visual Studio.Net 2003 plug-ins a while back. Didn't find them very useful so I decided to uninstall.

Oh sh!te...

All of the sudden when I try and add a new Windows Form Class, I get an “Could not run the ".....vsz" wizard." error. Many posts that I've Googled to suggest a “Repair” of Visual Studio. No problem with that I guess, except that I can't waste a day installing Visual Studio again.

Luckily I found the solution... 

[via Willem]