Heh, thank you! Yeah, I'm trying to get both Cynthia and Steven to play a fairly large role in this. Cynthia was initially only encountered by the Sinjoh Ruins event, so she definitely makes a much bigger appearance now.
The evolution items could probably be better since they're just palette swaps, but adding new item sprites looks like a nightmare with how weirdly the image is arranged in the .rgcn files. ;-;
I'm adding in quite a few trainers from DP. There's a slight hitch that their encounter music defaults to the youngster (kind of like a problem you were having, no?) but I might just leave that fix for another version. The DP trainer thing was inspired by your Deluxe hack actually, with its Picnicker sprites and whatnot. I don't know how many pop culture references I can fit in without getting bored of text editing, though =p
Yeah, it's in trpoke. HGSS have it on like the last two bytes of each Pokémon (although the second byte always has some odd effects, so the first one is better for stuff.)
(P.S: Feel free to just call me Dray rather than Drayano. In fact, I'd prefer it!)