The best monster to kill in Runescape would be the King Black Dragon.
No that means its your computer its not runescape you ass
The only way Runescape can get onto your computer is if you (or someone with access to your computer) downloaded it from the internet ! If there's no uninstall option in the folder where Runescape is installed, use the 'Add and remove programs' option in Control Panel !
He is easy to kill only level 20, you have to be a woman in Runescape to get to him though, my guesses your doing the recruitment Drive Quest.
You have to get off the computer
Try playing RuneScape on MiniClip.
You open a browser, and type in the address of the main RuneScape site.
Kill Gremlens
No, you'll die.
left click the chicken
train kill stuff
Waterfiends