Yellow B/W-style XP patch
552B0 : C3 00 6B (jumps to the new code)
5548C : C3 44 70 (jumps to the participants hook)
9FAD9 : EC CF 38 (shows CFEC with 3 bytes big endian & max 8 digits)
9FAE1 : E7 58 (cuts the message down to X EXP! so it fits with >4 digits)

56B00-5704F: copy 0x550 bytes raw