This is a very experimental way to put hyperlinks to Groove things, on a Web page.
Is that a useful thing to do? Well, if you were publishing content from Groove onto the web (or RSS, etc) this would be one way to close the loop. After all, everything in Groove is addressable internally by URLs. This just makes some of those URLs work in a browser.
Warning: first time you ever do this, it'll probably crash Groove. Sorry, this is experimental. After the first time it should be reliable.
For example, click here to go into the RU/Groove discussion space (assuming you're a member).
Or, click here to jump directly to one of Jon's posts in that space.
To make this work, click here and select "Run this program from its current location".