v1.3:

• Optimized the way individual playtimes are synced.
• Added a configurable message for when the Placeholders are still loading.
• Added bstats, which can be turned off in the config.
• Added an update checker, which can also be turned off in the config.
• Made it so now the toplist will only be requested if it's actually being used, and did some other smaller optimizations in the handling of placeholders.
• Multiple other small optimizations and fixes in the plugin.

v1.3.5:

• Playtime syncing will now be handled properly when multiple servers are requesting it at the same time, fixing multiple bugs.
• Reduced unnecessary traffic between the proxy and bukkit servers by changing the way the 2 plugins communicate.