ZP is what u use to get special guns and stuff here is the link. http://www.z8games.com/Loging/LoginTransfer.aspx?returnurl=http://www.z8games.com/deposit.aspx?desc=12 u log in here the same way u log into cross fire and it really works here is a screenie of what was left after i won 3600 free ZP from doin a survey that rewarded me that. Its good and no scams i wud mos def use another email just in case u get hella spam emails.