R4 Revolution for DS?

Ok so mine came in the mail, and i got my R4. When i turn it on it shows a Pacman face for Game tab, Two music symbols for Media Tab, and a Mac face for Boot Slot-2 tab. The version is v1.32.
Question is, how do I get codes onto my R4. I believe I am using Moonshell, since when i put the MicroSD into the computer and opened up the files, it says :_system_
moonshl
_DS_MENU.DAT
_DS_MENU.ini
_DS_MENU.SYS
_DS_MSHL.NDSthen also in the root is the list of all the games it brought.
How do i get codes onto the R4 using this firmware, and does anyone know where i can get a version of pokemon HG or SS than gets past the Black screen and i can play it thoroughly?Thanks in advance for all your help.

You have a clone R4 anyways. You just wasted money. Download the patched HG/SS with Rudolph's universal patch, someone in this board (tech help).I advise you try Wood R4 for clones, found in the flashcard section.

Alright another question Mike.
Yesterday when i tried to Install Wood R4 for clones it wouldnt work.
Do i have to format my MicroSD?
And if so, to what do i have to format it to?
FAT? FAT32?

FAT 32