Well for slayer. Look for the method where it sends the players the rage points. And change it to a different kind of point. So if u want slayer. You'll probably change it to "slayerPoints" or something. Then for the shop part. Go to shopassistant.java and create a new shop thats gonna require "slayerPoints" to buy the items in the shop. I'm not explaining things thoroughly because I myself is also a noob. but if you need help. I can try helping over teamviewer