Crash Gordon

Hello everybody. Been playing for a few weeks now. Really enjoying it. I found the game after watching the movie Gravity and trying to google search something that happened in it (on re-entry, the capsule corrected itself from a spin, wanted to see if it was realistic). I found a link to the KSP forumns and learned about the game. I have come across a few bugs. What is the process of reporting/determining what has already been reported? Thanks