1.2.4 is out! They changed a bunch of stuff! tons and tons of hacks fixed, like falling off an edge while holding shift, and ghost tnt... but they made 4 different wooden blocks! and 2 kinds of sandstone! It's cool! check it out guys :P please leave a diamond, and maybe a comment, thanks.

I dunno if the server's have to be updated, i think so tho, not sure if this means all the bad plugins are fixed like nocheat when you try to climb up a vine.