You were warned not to update; the update just came out, updating takes awhile, so you're going to have to be patient or go downgrade your .Minecraft.

 

You should be able to find some downgrading guides to go from the new 1.3.1
to the old 1.2.5, on either Google or Youtube, if not feel free to contact me through a private message.

As the admin's and moderators had earlier stated "1.3 for our server will be released for public whenever we feel like its ready."

Im sure they would appreciate it if we just stopped making thoose threads, and just wait. I mean, think of all the work they put into it. We really need to credit them some more for all that! :)

And just to give you an approx amount of time it could vary from 1-3 weeks.

 

Just be patient

 

Download a clean Minecraft 1.2.5 Jar file
Type %appdata% into the start menu
Open .minecraft folder
Open the bin folder
Delete the current Minecraft.jar file
Paste in the Minecraft 1.3.1 jar file
Done

Here's how you can downgrade.
Can't post .jars, so you're going to have to go find it your self.

 

:p i can tell a very simple way to downgrade since you have 2 computers and one with 1.2.5 can you guess how

Spoiler

make a network sharing for your computers and then copy and paste it in a file and put it in there