I just found this site. . . .so hello everyone. I own 3 of the "Koolest bikes on the Planet" My special interest is in the spring loaded chain tentioners. I have made all three bikes with a chain tentioner (GUIDE) out of old derailer parts. I think these are a must have on these bikes! Now for a question - how does this forum work? I want to read the posts, but it won't show when I click on a old post. It's just the top rider add, no post shows!