If I remember correctly, there's a "mirror memory" in FireRed.
Essentially, every game frame, that stuff is copied into the Palette RAM and VRAM.
I can't remember this offset, though. Sorry. :\
BUT! You can probably find it by searching through the memory for a copy of the first few entries in the palette. ( Cheat Searcher on VBA - or do a memory dump of the entire memory and search with a hex editor ).
Lol, Haru. Under each VM ( usually on the right side ) there's a "View Conversation" link.
If you just post on your own profile, then the people you're talking to don't know it. However, clicking on the "View Conversation" link and then posting will alert them.