Thanks a lot but for a simple sale wich one do i use?
    CappedCrowdsale.sol    sanity check for CappedCrowdsale: cap > 0    a month ago
   Crowdsale.sol    Change crowdsales to use timestamps instead of block numbers #350    22 days ago
   FinalizableCrowdsale.sol    Remove confusing comment left from FinalizableCrowdsale    5 days ago
   RefundVault.sol    fix references to SafeMath in crowdsale contracts    2 months ago
   RefundableCrowdsale.sol    sanity check for RefundableCrowdsale: goal > 0

Does anyone have a good contract script example?