Where do I put DS files on my R4?

Don’t get me wrong though – I’m not a cheater.
I just do it because I am bored there’s nothing else to do on the game I’m currently playing (Animal Crossing Wild World).
Anyways, yeah.
How do I do that?
Do I need to download anything to do so? I don’t really mind, as long as it has no virus and as long as it works =].
I have all the requirements, a ds (obviously), acekard 2i, SD card, SD card readed and a computer =P.

Thanks – in advance!

I have been using prep h since thursday now it monday and I have had I think external ones or internal prolapsed hemorrhoids. I have been using the cream and I know they are shrinking and it doesnt hurt as much anymore but I haven’t went to the bathroom in 5 days and I am going to take a poop but didnt. I noticed that I saw a bit of blood in the toilet and on the toilet paper when I wiped. This has not happened before but I do not notice as much pain anymore and I know there shrinking. Why are they bleeding now? I need some advice before I schedule a DR. Appointment.

My son has several issues with constipation ever since he was 2 weeks old. I was breastfeeding so the doctor told me to change my diet and so I did. He still kept having issues. Then after four months of that I quit breastfeeding and we tried several formulas. Still had issues. When he turned a year old he got worse and the doctor switched him to whole milk and had him tested for a milk allergy. Now we still have issues of constipation and diareeha and he isnt getting any better and I feel like the doctor is not taking this seriously. He eats healthy, we stay away from too much dairy. That isnt the problem. Now he has a hemorrhoid. He has a doctors appointment tomorrow, but I am afraid the doctor will turn us away and say this is normal again. THIS IS NOT NORMAL. I know it isnt. Someone please help me. We have family history of Crohns and IBS. Is my child too young to have these issues? Thanks so much.

So, can you use any cheap chinese psp batteries to make a pandora psp battery? Thanks!

Tell me about it. Did it work as good as you expected?

So i was reading instructions on how to put cheats on the acekard 2i… and than it says that i press start and than patches, and than swith SELECT CHEAT DATABASE to USRCHEAT.DAT .
but there is nothing there that says SELECT CHEAT DATABASE . how do i get that to show up?

i have a SONY 8 gb mem. stick..after copying wwe svr09 from a umd to this stick through umddumper,my memory stick wasnt recognised..either in my psp nor in my PC,i tried in command prompt using card reader but it said ‘drive not ready’..in my psp,light keeps on blinking but doesnt read my mem. stick…i m in a fix…help plz…it had all my games,music,videos,pics…

I would like to know if there is any way to put free music and free games on you dsi instead of having an r4i card?