Quests, skills, minigames, chatting all those things.
A Runescape Private server is a player owned version of runescape pretty much, and they are used for players who can't afford to play the main runescape or who are not good at the main runescape to have their own little fun.
because runescape main engine is java
This is totaly impossible ! There is no such things in runescape!! :P
You open a browser, and type in the address of the main RuneScape site.
No, it's only in the main Runescape the Grand Exchange was made.
Runescape? omnitrix? ?!?!?Aliens?!?!?! what do these things have in common
Runescape money is used for several things throughout the game. One would need Runescape money for things such as skills, magic, firemaking and cooking, crafting and prayer.
If things were that easy, there'd be no point playing Runescape.
I assume you want a RuneScape account. Just go to the main RuneScape site; in the upper right you'll see a button to create a new account.
Sure. Just go to the main page of RuneScape, and create your new account. It is free.
Make things.
Please don't ask such questions here: sharing RuneScape accounts is against the rules of RuneScape. You can make your own account for free, on the main RuneScape page.