Massive Updater Change + Others

Okay I have done a big change to the updater and others things:

*The version file is now downloaded into a "Data" folder, which is
located in the MbEssentials folder. It is also now called "ver.dat"
*The autoupdater now as a feature announcement function. After
MbEssentials has been updated, this file will be downloaded:
http://mbessentials.bl.ee/update/whatsnew.txt
The contents of this file will then be printed to the console LINE BY
LINE with a 5 SECOND interval between each line. The file is stored in
plugins/MbEssentials/Data/wn.dat. The file is then deleted as soon as
the changelog has been displayed. I added this feature because server
owners are always recieving updates for MbEssentials, yet they never
know what goes into them! :D
*Finally, I have created an update notifier. This will print a message
to the server console every 3 MINUTES telling the server owner that
there is an update avaliable for MbEssentials. I added this because
server owners never normally turn off their servers, so they don't know
if they have an update or not! :D
*I may have forgotten some things though... So check the diff!

I have tested all of these features for bugs, and i couldn't find any!
:D