[Sithis]

No, we can't just hand you a script or start scripting for you. You must put in some work of your own.

If you are willing to script this yourself, ask yourself the following questions:
- Where is my code located that handles PM's and main chat?
- What is advertising in my eyes, an IP or competing server name?
- How will I detect messages containing such advertising (hint: regex).
- kick(playerid);