AuraJoin 1.3

Sales: http://www.spigotmc.org/resources/aurajoin.1407/

What does it do:
A lightweight solution to help your staff detect hackers and optionally kick or ban them.
The plugin is designed to test players for combat assists when they are not in combat, this reduces false positives and has little to no strain on your server.

How does it work:
Each time a player joins or re-spawns we counts the number of times they attack within a configured time. The results are stored and an optional command can be run if the attack limit is reached. You can customized the command to kick or ban the suspected players.