For some reason, when I clicked on your link it sent me to William Bonin (another gay serial killer, albeit in California). Odd since the words in the link include "corll," "houston," etc.
Here's a link from the same website related to Corll, but doesn't have the interview with Rhonda
http://crime.about.com/od/serial/p/dean_corll.htm
Well shoot, yep you're right. That site must only hold an article with comments for a certain length of time. Sorry about that, I'd edit my comment if I still could.
I went back to my search history and the last time I was on that site was the end of July and it was still there. There were a couple hundred comments, among them Rhonda, friends of Rhonda, David Brooks' (the 3rd accomplice) sister, relatives of a few victims, etc. It was contentious at times and very interesting. I'm bummed that it's gone!
Thanks for posting that link.