The extracost problem is fixed… i just needed to acctualy put a 0 in deliverycost in the shop… but i still get the wrong MD5 error…
Required parameters that must be found and be accurate:
MD5- Required – wrong MD5, use the parameters #SellerEmail# – #Cost# – #ExtraCost# – #OkUrl# – #GuaranteeOffered# and your key to calculate MD5
Description – req – OK
SellerEmail – req – OK
BuyerEmail – req – OK
AgentId – req – OK
OkUrl – req – OK
GuaranteeOffered – req – OK
Cost – req – OK
ExtraCost – required – wrong format, use comma and figures to two decimal places (100,00)
