Whats new?
- Added visual border and sound effect around plots during upgrades, downgrades, claims, and scans.

- Simplified Commands
* /pp is now /plot
* /pp addfriend [player] is now /plot trust [payer]
* /pp remfriend [player] is now /plot untrust [payer]
- Added /plots command as an alternative to /plot list
- Removed grid zone size from configuration
- Changed default plot size to 25x25
- Changed default plot limit to 50
- Plots are now protected from farm block trampling