Seems someone has told MyOog about the Super Megaphone Exploit I found wayyyyy back at the start of the year. No point in letting them get people banned with it, so it may as well be public.
[header] [byte] [byte] [byte] [byte] [dword] [string] [dword] [string] [dword] [string]
This isn't in the EMS client, and never has been. Therefore it was impossible to pull straight from the game's memory. Turns out this is a Maple TV message packet. Meaning all super megaphones sent through this will make the character appear on Maple TV.
74 01 01 01 01 01 [char ID (dword)] [message (string)] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
To find a character's ID:
1. Double click on them. Your client will send the packet with header 0093. [header] [timestamp] [char ID].
2. Add them as a buddy, then delete them. Your client will send the packet with header 00CD. [header] [byte] [char ID].
You cannot spam with this. There is a server-side timer determining when the next message can be sent.
Credits to Tryst.