there so much FUD right now, and alot of poeple come here to understand what is happening, so i feel compelled to point this out:
Amazing, a double spend was detected and stopped. I jizzed my pants

as you can clearly see the bitcoin network is working just fine, despite what some would have you believe
the problem lies in the
custom built wallet software exchanges implemented.
attacker(s) are, unsuccessfully, trying to fool these exchange into thinking tx are not occurring when they really are
bitcoin dev are working to resolve this problem by working with exchanges, miners, and also thinking about possible protocol updates to completely remove all possibility of future attacks.
now look back and see who has been spreading FUD, and click ignore.