Shop & Fly Fixes

I updated the Shop plugin today, the update included the following fixes:

• Named item's now keep their name when sold/bought via player auction.
• Enchantments are now kept when items are sold/bought via player auction.
• Fixed bank status scoreboard getting stuck on occasionally.

I also changed the way /fly is handled when purchased at spawn, the timer should now be much more reliable and not affected in any way by disconnecting etc.

Enjoy!