I see people with quote in their sigs, but how do put them there?
Push the quote button in thread like you would answer to something. Then just copy the text (with those quote marks) to your sig.
Member of the Laney Cult
http://groups.ultimate-guitar.com/gainwhores/Member of UG's Official Gain Whores

I'm in middle back seat in Cheese Van club.
My band. Go on, click it.
Under their post, click Quote.

Copy what they said in the box that appears, including the tags

Click User CP near the top of the page.

On the left click "Edit Signature"

Paste what you copied into the box.
Populus vult decipi. Decipiatur.

Quote by Mistress_Ibanez
It's can be a contraction and genitive case.

Quote by Mistress_Ibanez
If you cut down on these costs students won't learn so well, effecting the "quality"...