That's because the WG511v2 runs the shitty Marvel chipset...... not supported
I recommend taking it back and if you're set on getting a Netgear PCI card (which is a good choice since the majority run the Atheros chipset - BT loves Atheros), then go for the v1 (prism54 drivers) or T cards or go with the WPN511 series cards. Any of them (WPN511, WPN511-Range Max, and WPN511GE) will work perfectly. All of those cards minus the WG511v1 run the Atheros chipset and use the Madwifi-ng drivers....
Hope that cleared it up for ya!!!





