Someone is playing with mcx transactions

[bitpop]

Not a big deal but people are playing around now thanks to gox

These guys have some fast, well connected nodes

correct one https://blockchain.info/tx/b83481b18dfcef5900bdf8c75dac525f8a15fa519015885d51b4f52ffbad60dc
malicious one won https://blockchain.info/tx/7e88d816688eb870ddb18f240ba1a3972cac48da90eefb8a384c82967971bee5

[bitpop]

More info https://bitcointalk.org/index.php?topic=459979.0

[Sheldor333]

How does this happen? How does one do this. Glad it didn't go trough.

[bitpop]

It's not a big deal. They spent a lot of resources just to annoy people.