I purchased the gateway 3DS card, reading that it would work with my 3DS version somewhere...now I just read that I it only works with 4.5 or older, or 8x to 9.2? Is this true? I'm using a 6.X version 3DS... So, do I have to downgrade my 3DS to 4.5, or upgrade my 3DS to 9.2 in order to use the gateway card? I got this thing and just want to get it running without bricking my 3DS!