You mean like the colors and stuff or just the links?
You can change the colors to wahtever you want. I haven't figured it out yet, but I'll try to find something you guys like.
As for the links thats just kinda it. You have links to stuff and you have text posts. And then people comment on them and theres a sort of chain. It's easier to follow from a who is debating with who standpoint I think.