Very simple, I'll say it again (I've been saying this for years):
* True quests (complete quests like the old chronicles.
* Pets, we would love to have the quests back and be able to have pets.
* Hunting zones, for all lvls, because nowadays some 80+ areas are for few, because not everyone has top teams.
* Clan Quests. It was too beautiful, doing some clan quests.
* Using the real map, there are so many monsters on the map today that it's no use for anything (monster quest") and with that a lot of stopped scenery.
* Siege on all castles
* BAN on BOTS at once. This is extremely tiring, another birthday, another event for bots.
* Dwarves need to be revitalized
Every day with each lack of answers the server loses more and more players. "We need a communicative Staff (Thanks @Arctic) for communication and transparency, this has been lacking for years.
Undoubtedly these actions would revitalize the server, and bring more players.