Came across a nice bug about 30 mins ago while transferring plat from selling duped items to my guild bank ...
How to fill your guild bank with platinum:- have a character with over 2.8 million platinum
- go to the airship showroom in the harbor
- talk to the vendor to transfer platinum
- transfer at least 2.8 million plat
- your guild is 2.8 million richer and you haven't lost a penny
- buy the best plat airship, all amenities and amenity upgrades
I'm not sure what the minimal amount is, but 2.8 and 3 million do work.
I think the guild plat cap is 10 million, so try to use this to get as close to 10 million as you can (if you get to 8 million you get "stuck" and have to spend real platinum).
This exploit has not been overly tested, so if you don't have a good source of income (e.g. a Hagglebot duping and selling Depleted Shavarath Medium Energy Cells),
you should be careful.Some people may already know this exploit, I haven't seen it here so I'm sharing.
Enjoy!