find the newbie sledging board on battrick
communtiy>sledging
click on the drop down menu and then others and newbie sledging, read plenty of the threads there and perhaps start your own with any questions that come up
another must is to read the battrick rules. It's less of a rulebook than a newbie guide IMO
any specific questions there are a few knowledgeable players on here (adarsh, me, zorax, pak_cricketer and zain to name a few) who will probably answer
feel free to BT mail me in game. Username: Ste_mc_efc
