memorybits.co.uk
R4.com
R4.com
You can probably get an R4 at Ebay or some other online store. Make sure the site you are buying from is trustworthy.
Itechextreme is NOT a good site to buy anythin. Example: The R4 card. A N5 card with a R4 sticker on top. Shipping: 4 weeks
You can buy R4 cards and many versions of it on many websites. Be warned, though, that most of the ones that post on Answers.com seem to be spammers only keen on promoting their own site. There are many 'types' of R4 and R4i cards out there, and many of them are fakes or clones of each other. There are two impartial websites out there that seem to give good discussion about the different types of R4 cards.
This is an easy one. Go to the r4 site and download the latest kernel under the download section. Put all that on your microSD the plug it into the DS.
u go to the r4 website (go to google type in site r4 ds) then go to downloads and select the files u want to download
it will be hard to find the R4 at a store since it is illegal so the only way is to buy it online like 3ds-flashcard site.
I dont know? When i put ar cheats in r4 it does not work... Good question you asked. Please answer this anyone
nds.hkorz.com then click on roms list
you have to have a R4.Which will give you lots of cheats
An r4i can let you back up the games that you already have (please note an r4i only works on a dsi and dsi XL if you do not have a dsi or a dsi XL you will have to get a normal r4 but do not be sad a normal r4 cando everything an r4 can).