The Temp Perm Method is done by:

1. Opening a trade screen with a player in a game.

2. Clicking Accept.

3. Quickly pressing Esc until you are at the Exit Menu.

4. Immediately clicking Save & Exit.

Note: Make sure you are the first one to leave the game.

Note: The Temp Perm Method is about 95% error free.

Note: In some cases, another player may have the same Rune ID as you. Therefore, when they clash, one will disappear.