Areas that are not to be damaged or accessed in RP
Player Quarters in the HOTEL that are not yours (without permission). (The Lobby is fine.)
Unmei/Egae [without permission, to seek permission, seek out canon keeper in forums or sidebar. Be aware: canon keeper is not around most evenings.]
Eslancia
Catnip
Kohaido
Hotel room 207
Enclave [you'll probably get permission--your problem is GETTING there, not simply native resistance]
Anything involving Pandora Hearts [seek out canon keepers in sidebar, forums or Chatango. be aware: canon keepers are not around during most weekday evenings.]
Aes/Aescapulus
Xcheamo (please speak with the canon keeper)
The planets Parem, Moatoob, Neudaiz, Centaurus, Eradenia, Saavral, Pharsteln, Aramea, and Exile (all worlds of the Van Saar Federation), as well as the starships of the Federation fleet. Permission can be obtained to visit, involve, utilize, and/or damage any of these places/things CAN be obtained in the furtherance of an approved plot/storyline. Furthermore, Imperial Guard regiments MAY be attacked by foes that are driven off with minimal casualties on BOTH sides (preferably as background for a larger ongoing storyline), but anything more that would result in deaths, destroyed vehicles and/or property, or anything else that an antagonist could use as justification for retaliation/revenge SHOULD be cleared with me first.
Same rules apply for Gensokyo. That place is played purely for laughs.