If you need to get in touch with Gangster Nation administrators (or developers) you can open a Help Request. After opening a Help Request, you can access it through the Request History tab and will receive an alert each time a reply is posted. Please be polite when discussing any issue, remember the game staff are humans too and being rude may result in you being blocked from using the Help Request system.
In case you're unable to access the game, for example if you're banned, then you can email [email protected] (please always use the Help Request system where possible).