Im using a 2x8 brick on top of about 6 1x8 bricks. Doesn't do anything.
Are you sure that "ledge" has a lowercase L?
EDIT:
Okay now, I won't bother myself with no stamina version of playertype. Instead, I will make an RTB preferences go with it! Less troubles for all of us :V
Also, updated playertype. Now the recharge rate is higher.