If you're after a unique, stable, R63 "B" (post-shuffle) emulator that's almost the same as habbo.com then I suggest you visit www.habbohotel.ws - I might provide the emulator to hotels that ask nicely.
No because if you look closely he's used an exclamation mark within the if statement, this means if "$connection" is false, it'll run the code within the statement.
Zak's limited so I'll be giving updates on his behalf.
Updated to the latest client revision,
Currently working on the Friend Bar,
Caches every Habbo upon login.
When that's done, he'll be working on the friend stream then fixing rooms.