Habbo need to sell more 'virtual' stuff because it means they get more money so if buying 2 loads of creds to make your room is what you need so be it you buy them or you dont finish your room.

They must have datacentres to keep runnning storing all your Habbo's details and things along with Offices and Taxes to pay. Imagine the Income Tax... Simon Cowel pays more Income Tax than the entire of Derbyshire (read it on the BBC somewhere)