For users who have a large signature, this is how you make it smaller.
Edit your signature
, then add the following tags:
[code] SIGNATURE BLAH BLAH
Mods and stuff
Replace the < and > with [ and ] and it'll work.
This is Size 2
This is Size 1
Center is a good tag to use too, as seen in Zach's signature.
P.S. You don't have to post a new post to see your signature, once you save your sig, ALL of your pre-existing posts will be updated. So have two windows up and use the refresh button to see how your sig changes would look in the "real world"