Alice has been updated, but the changes are server-only. Fixed the server crash bug caused by Wireless Redstone. Fixed the client crash bug caused by wrenching a personal safe. Limited the Shoutcast player's maximum volume to 200. It will rain again (however less often than usual, and this is still subject to change). It is now possible to lock every kind of block. To forcefully get a sign to stick to a block, sneak (hold SHIFT) while placing the sign in front of the block. Infinite signs are fixed.
It's not. Does it need to be? Just saying thou, the feature where you place a sign in front of a door, and it goes onto the door now applies to all blocks. It's cooler.