paypal and ipv6

seems that ipv4 addresses are mandatory with paypal with a stingy 15 char limit so you can't even sneak a v6 address in. we've got a long way to go. https://cms.paypal.com/us/cgi-bin/?cmd=_render-content&content_ID=developer/e_howto_api_nvp_r_DoDirectPayment <https://cms.paypal.com/us/cgi-bin/?cmd=_render-content&content_ID=developer/e_howto_api_nvp_r_DoDirectPayment> Mike