Basically, a plugin such as this would help people with servers that include making a whitelist application. When someone joins they would be automatically thrown into the default permissions group. Player joins --> User added in users.txt --> Automatic perm reload --> Viola, you didn't have to move a finger! I would deeply appreciate a plugin like this with all the specs above. Also if you want i will donate 5 bucks to the person that makes this through PayPal, but only if it functions well/fills my needs.