Hi, i'm trying to customize my section links in the menu but i can't... i think i have to create another class or something... can you help me please? thanks!

care to post an address and what are you trying to do?

Sure, sorry... magentatarrega.com what i want is to have the link section in italic, what i have already done... now i'd like the section links to be uppercase, just the uppercase... thanks!

Your site is password protected ;)
For your question, you should try to add "text-transform:uppercase;" to your "#index ul.section span.section_title a" in your css.
And we encourage you a lot to try firebug for firefox (or right click > inspect element with chrome) to find wich selector and wich rules makes what you want.
Trials and errors are the best way to learn.

ok, sorry... i have disabled password protection... i've done it anyway... thanks a lot!