Just tried a complete reinstall on WAMP, but the 'Sample Product' box still won't update.
It was a complete wipe and complete reinstall with Powerstore 4.5 on a fresh MySQL database. All I did was create an item for $1 and a user to buy it with, then went through and bought the item 3 times. No change.
I listed a phone number and contact times in the support ticket, but have not heard from anyone at support, so will continue to post here.