Heres a nice thing added with the latest patch (US)

If you join a level 20 guild you get all the level up rewards, you can repeat this. You'll probably get banned but if you don't care abuse it while you can

Nice
Will try this later on.

Go ahead and try if you think NEXON is stupid!

They can see the logs of every character, they can search qurry/lines like: Blabla has joined guild, has received 125415x ap ,Blabla has left guild ,Blabla has joined guild ,has received 125415x ap and so on!

Try and ul only get banned ^^

Hmm if that's the case then it means NEXON wont bother, its just 2,5k ap after all not 100.000/500.000 and so on

always good to have ap

joined the same guild with multiple chars,got the rewards every time,haven't tried leaving guild and rejoining,but i am thinking that wont work,only separate chars get it,within the same guild.

So it's only once (2.5k ap) per character? That means I can't just join 10 guilds and get 10x 2.5k ap, right? I know it sounds stupid to have an exploit that like this but with nexon, I've learned to expect stupidity from them.