You can kill this person, or OSRS gold any other. If you have any questions, visit the official Runescape website to find out more about Bounty Hunter. Clan Wars Arena was also developed, which effectively thwarted plans to crash planned wars between dishonorable clans.
The other skill that came out was Summoning. Summoning is an ability to summon animals to assist you in battle and in your abilities. This is a broad skill and is best studied on the Runescape official website.
Additionally, the "Assist System” was released. It lets players "request assistance from" other players with more advanced levels than they are. Let's say I have one crafting skills and would like to make a black dragonhide-body. I must "request assistance" and this will permit me to seek assistance from someone who has the appropriate level of buy RS gold crafting. Once the request is submitted, the pop-up window will let the person choose the craft ability. This will allow you to create the black dragonhide body.