This is how to put normal items into the resources tab (not the trade exploit/Bug).
How to do it:
- Put the items you want in your resource tab into bank.
- Have inventory and bank tab open.
- Drag and drop a resource from Inventory onto the item from the Bank you want to replace it with.
- The items will switch places.
I also tried with with the Quest tab but it does not work.
This exploit/bug is good if you want to stock up on alot of potions .