Things I'd like to see: an IF build farm

There are sites where you can upload a program and it will compile it for you (e.g. this for MeeGo.)

Wouldn't it be rather wonderful if there was a website where you could:

• upload Inform source code, or type it into a form and save it for later
• press a button, and it would be compiled
• and then it would run it in Parchment/Gnusto, right in your browser, like this?
• and then you could generate a shareable link so your friends could play it too.

Then if someone said "I'd like to write an adventure game", all you'd need to do would be to point them at this website.  It would be a good way to teach simple programming in general, too.