What I'm saying is that I've upgraded the server to allow 1.4.2 clients to connect,
HOWEVER.. this is not a proper 1.4.2 server, no items, mobs, and whatever other bats and shitt, that is officially in 1.4 will work on this server as it is really a 1.3.2 server.
Just letting you know, until Mojang/Bukkit can sort out a proper 1.4 server that isn't bug infested junk, maybe next time they can coordinate a release better, highly doubtful seeing as they've been asked to do that countless times and just don't care.