I just got a new flashcard from R4I-SDHC.com, to use the NDS forwarders, and it's firmware is absolute crap. I've heard there's a way to install YSmenu on these things over the normal firmware, is it worth it? I've heard there are issues with Pokemon BW/BW2 on YSmenu, though. Is there a better firmware to use? I'd much appreciate help. Thanks! I've also seen RetroGameFan's thread - is that an installable firmware?