Okay, I made a .rar file for ya with a wmv encoded, 12 minute long, boring ass video of me making another ring, with some grass and a skybox.
http://edsfunsite.com/interlopers/arch_help.rar
I also included the vmf for you, in case there was something in it that you wanted to see first hand that was in the video. I'm sorry about the crappy quality of the video, but I watched it myself, and it should be easy enough to follow along with. And I compressed the entire rar file to 14MB, so it won't rape my server too bad. Speaking of which, tell me if your download speeds were decent, I'm curious. Have a good day, and I hope this helped you in some way.
And here's a little bit of info you might not have known: rar files have to be uploaded in binary mode with FTP. My CuteFTP trial is up, so I had to use the windows ftp program. If you upload in ascii mode, it gives a "file corrupt" error when trying to extract the rar. Fun stuff.