The password to enter the gate is “Ka-Lu-Min” in the game
Open the front door of Grand Tree and speak with the king. You’ll share your aion kinah story with the king, that Glough’s killing the tree to make a fleet of warship, but the king will deny the story and tell you to leave.
You’ll then be airlifted in his glider and arrive at the landing gnome glider’s landing area on Karamja. At the moment, there’ll be some level 53 Jogres next to you, so move out of their site if you don’t want to get attacked.
South of the Jogres are Jungle spiders (they’re not visible on the mini-map), avoid them as well and move east. Along the fence you’ll see a gate. Open it and the guard will stop you. Tell him Glough has sent you. Then he’ll ask for a password.
The password to enter the gate is “Ka-Lu-Min”, as mentioned earlier by Charlie. Now open the gate again and head east. Ignore the Shipyard workers. Find a guy labeled “Foreman” and talk to him. He’ll then guide you to talk in his office.
If previously you’ve refused, then you’ll have to pay her 1k for her to help. She’ll tell you to get in the food cart, and in a little while you’ll be at a couple paces north of the gate, now head to King Shareen.
