The script replaces simple "drug dealing" menus with a full supply chain. Players start at the bottom:

Yun smiled and put the cassette back into his jacket. Outside, a kid skateboarded past, humming a tune he didn’t know the origin of. On the transit wall, the wings looked less like an art piece and more like an invitation.

While different versions of the script exist, most "Da Hood" scripts like Yun include a standard suite of game-changing features:

: Extra Sensory Perception (ESP) allows players to see others through walls, including their health and current equipment.

Once I have more information, I'll do my best to create a report for you.