I thought it was ISMOOCH posting this because it looks like you stole his profile picture... There is already a few open threads on this to refer too.
I checked my Minecraft and it turns out it says 1.4.2 *facepalm* now where did 1.4.3 go why are we jumping ahead to 1.4.4?
Because the update it for 1.4.4 which also uncludes 1.4.3 so really there is no 1.4.3 because it went straight to 1.4.4