Original R4DS

Hey guys,I haven't been on here in a long time, but anyway...I have a few questions.I have an original R4DS. It's the R4DSL/R4DS cartridge. I'm trying to find some updated software for it, but I'm unsure where to start or what exactly I can put on it to begin with. I have some Rom's already on there, and I'd definitely like to keep those intact. So, any help would be appreciated!

if you have an original r4, then check this thread here: http://forum.romulation.net/index.php?topic=39701.0 it has the latest firmware for that card. make sure you use a 2gb card since it doesnt support sdhc cards.