yeah ive stopped riding for now, and it only slipped like two more times either way. Liiike......I was slowing down during my ride since i was far from home (and the next bus stop), and it slpped backwards.

Pedaled forward, and it slipped back. So otehr than htat, im going to examine it asap.

A sub forum would be cool. Is there anything in the DIY about repairing/tightening stuff lol.