Archeology Event

Has this been held in KMS at all? If so, what's it like?

Where do you get those permits? If I click gaga, all I get are basic answers, there's no option to start a quest or something...? :o

i don't understnad what to do o_O

The event isn't out yet. Nexon removed Gaga in all the other towns for a reason--they weren't gonna bring him back for another event (the Archaeology Event) until a later date (probably a later patch, too). But since all the Malaysia maps and NPCs were just copied, Gaga was accidentally left in the major Malaysia towns.

So, while you can get the Permit, you can't actually do anything yet. It's a simple mistake, but it probably won't really be fixed, since you can't actually do anything with no event to actually participate in.