It's not forever. First it checks if you had already voted for the day, when it is, the client will automatically load, if not, it will direct you to the VOTING API (wherein you vote for the hotel) and he made it to be CLOSED, which means the user needs to vote the hotel before he or she can go...
They're on R63 as far as I know, to know it, after giving the command, type :update_permissions in-game.
And, try asking the guys you gave VIP to relogin. ;)
Try encrypting your website source...?
I don't know if it'll help, as far as I know, encrypting your website will make them into hash-like, but will still show properly ~ :)
Try to edit the file on your database from Enter Desire Hotel to Enter (your hotel name) Hotel or something you'd like to... It'll be under the value="" tag.
You may visit view-source:www.habbo.com but only if you logged on there, plus... You can only get their web build in log on (when you ain't logged in yet) site, not on the actual page. ;)
The graphic is almost like Pokemon in GBC, but 50% different from it.
I hate 2Ds but goodluck with the game and developments aswell, hoping you for the success. ;)