Payment gateways:

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Payment gateways compatible with Magento 1.2.1 have been developed an can be downloaded from this site:

Downloads (approved registered users):
File	Description	File size	Last Modified
Deltapay (Alphabank)	Deltapay v101 (redirection)	23 Kb	18/06/09 19:46
EFG Eurobank Ergasias	Eurobank ProxyPay3 API v102	18 Kb	23/03/09 11:59
EFG Eurobank Ergasias	Eurobank ProxyPay3 v101 (redirection)	24 Kb	07/05/09 23:00
Winbank	Piraeusbank v1.0.4 (2010) redirection	19 Kb	19/02/10 21:31