Here are some recent transactions in MLS' world
Juan Pablo Angel
Joining from EPL side Aston Villa. He had a terrible game againt Tottenham Hotspur when he missed a penalty (the best I could find), and then he scored an own goal. He was fazed out at Villa Park and New York hopes he can bang in the goals at Red Bull Park (and Giant's Stadium)
New York Press Release
Also, though not official, other big news is that New York have traded ...
Soccer By Ives Link
Guillermo Barros Schelotto
MLS Underground has found that Boca Juniors star Guillermo Barros Schelotto has signed a contract with Columbus, though this too isn't official yet.