"You were moaning that eBay stated you had no rights and that it was perfectly legal to sell your account. As you are aware, it is against the terms which you agreed to in order to play Runescape. It is also against eBay's policies (and has been for years), plus there's the fact you were too young to have an account (again you agreed to these terms to sign up), so I don't see how you can feel justified for criticizing eBay for their actions."
Under 18 year olds do not have a 'contractual' structure, so it's up to the company to check if the person applying is over 18 or not.
"Jagex is a great company, they're good people, so please don't criticize them for your wrongdoings. Don't forget, this site is primarily for game development talk - as such, you'll find people who work in the industry here. Don't be surprised to find that we'll stick up for colleagues and friends in the industry!"
As I said, I've not nothing wrong with jagex, it's ebay that I had the problem with.