There have been a number of new high level areas added in the last couple of weeks:
Level 32 - The Southern Aztec Jungle, by Shadowfax Level 32 - The Florin-Verian Flowage, by Shadowfax and Bloodlust Level 37 - The Village of Silverwind, by Morpheus and Inessa Level 37 - The Dwarven Stronghold of Khal-Rin, by Morpheus and Inessa Level 37 - The Isle of Riaza, by Draak
Also, next week is Alter Aeon's 19th birthday, and the yearly system events are scheduled to start on Wednesday, the 15th and go through Sunday, the 19th. Even if it's been a long time since you last played, feel free to log in, say hello, and pick up some memorabilia from the event!
The 19th Anniversary event has officially started! The theme is 'zombie invasion', and you can expect to see a lot of undead wandering the game for the next few days. These creatures will gradually become quite dangerous, so keep an eye out for other players and think about how you might secure various areas against them.
This is a multi-day event primarily aimed at mid- to high-level players, and it will be slowly ramping up in difficulty until Saturday. Talk to the Captain of the Ralnoth City Guard in Ralnoth Square to start the quests and jump into the storyline.