Habbo™
"Retros" are an exact replica of Habbo, which is owned by Sulake Inc. Retro's are an immediate violation of Sulake's copyright and trademark.
It is therefore
illegal to
own, operate, and/or use Retro Hotels. Answers.com does not provide information on how to create them, use them, or information about current Retro Hotel's.
Also note, that people have had legal action taken against them before in regards to owning, operating, and using Habbo Retro Hotels.
Users that continuously ask questions regarding retros may find their Answers.com account suspended or warned.