I beg you, don't repost reddit frontpage's links. And if you repost, don't blatantly copy the title.
Maybe I am being and asshole. I also thought it was cool. One of the things that hubski needs is content, but one thing it needs to be for sure, is original content. That means if you see somethiong cool, you post it here, but if you see something cool in reddit then you post it here, you just become another 9gag. Don't copy titles. I am new from yesterday, so I am no-one to tell you what to post or not, I just wish this place stays as a place for discussion than a place for point earning.
It's okay if it doesn't happen too often. We don't want to become a reddit mirror; if someone wants to repost something for conversational value it's perfectly fine. We don't have strict rules like that here, we just want thoughtful conversation.