Well a great priviledge to make the maiden post for Pattaya on your new board; all the best for you ad free success!!
Zicos is a Brazilian style eatery most of the details of which are included in a piece here : http://www.pattayamail.com/current/dining.shtml
I only know of it as I visited their sister restaurant on Koh Samui. It is right up there for value, quality of everything including ambiance is spot on, and Brazilian means ambiance !!
I haven't visited the Pattaya restaurant yet, so please if you give it a try let us know what you think, (They have a facebook page, obviosly new but has details of specials).