Someone gave me a 3220 and I put openwrt on it but when I tried Piratebox it didn't work, it showed openwrt as wifi but PB wouldn't do it's thing. I tried to reflash back to original factory image and ended up bricking it. I THINK the 3220 openwrt does not work with PB, though I think the 3040 does.
Someone that knows something will be along shortly.......
Someone that knows something will be along shortly.......