I've noticed since the removal of the NPC Server message with it on, there hasn't been any kind of substitute since, yet people are asking.
Q. What are the possible locations for the Boomerang to be in?
A. The Boomerang can be in many different locations, and the moment someone finds it, it rehides somewhere else on it's own. It chooses a random location somewhere deep inside one of the following places:
- Supernick's Battle Arena
- Pollhouse
- Zol's Pub
- Graal City Restaurant
- Azreal's Nightclub
- The Zone
- Jaypee Hotel
- Taylor Richard's
- Angel Clan HQ
- Chris Killem's House
- Sting's Home (Evil Angel Clan)
- Graalonline Bank
- Burger Refuge
- Jesus Freak's Guildhouse