Thanks chubby, you were right. The pouch's scrolled SPEED and JUMP were saved on it, but your character only picked them up at the next regular equip change or relog. Now they apply the moment you put it on your pet, come off when you take it off, and update right away when a scroll lands. Reload the game, then re-equip the pouch to check: your SPEED +7 and JUMP +1 should show in the stat window.

Ah yes, 4 posts to fix the pouch... My lil Mark is the most spoiled pet on the server.

Hey just 4x the etc slots for yah :p