This is a record year for the studio Jagex

This is a record year for the studio Jagex unveils that 2012 was reported 50 million pounds of revenue primarily reused in the development, expansion of its studio and new titles like Ace of Spade and Carnage Racing , T ransformers Universe and preparing Runescape 3 . Jagex has also spread to the Brazilian market. For this agreement is being signed with the large group UOL Brazil Telecom. Market research in this country from South America shows that there are 35 million players, 47% are players who regularly spend on games, and 85% of the players are on-line games oriented games adventure.

June arrives with the sun it looks like (well fingers crossed for it to hold), but it also comes with lots of new items for Runescape . The studios Jagex make a note to tell us the Order of transcendence and new dungeon full of traps and Guthixiens. It will also restore a key cut into three pieces, the triskele crystal to find armor Dragon Stone . The shop of Solomon and the roust of fortune offers new objects. A video contest for the community is launched ( see rules here ) and will earn the best free subscriptions. And finally returns to Runescape Mod Mark 3 expected this summer, and all updates to the game

What I need to do is to create 3D environment with flora, animals and so on. I want to put it in to the server, and the users should be able to log in to it. The problem is, that this environment will change very rapidly: lands, islands, flora, animals, can change their shape position and so on. One place can become completely different, for example, from the desert with snakes to the forest with other creatures. This process must be continuous, it can not be changed by rapid updates and so on. This model can be similar to Runescape, user log in and play, practically no game installation needed, everything is in server. Problem is that Runescape 3D graphic are not very good, however I do not say that graphics are the most important. I just looking for the best variant. For example it would be great if I could directly import my 3ds max models like in Unreal 3 engine. Maybe it is possible to do what I want with some installation requirement from users? Where should I start? What engine should I use? I worked a little with Unreal engine. Is suitable for my purpose? Maybe I should start creating my own engine? What programming language is the most suitable for my goal? I haves studied JAVA and PHP. However I can choose other programming language. Also I am good at 3DS Max. Also I know that it is extremely hard work.
I would be very grateful for any opinion and any help.