I noticed on server 155 on the Evony game that there were a lot of cities with Muslim names on them. Like "Mohammed" or "Walid", that kind of thing. I asked some of my alliance members about why there were so many Muslims on the server and nobody seemed to know.
Later on I was complaining that there were too many inactive players and they were taking up spaces on the world map and it takes at least a month for Evony to clear those accounts. Another player told me that the mail conversations on that game are less easily traceable than regular e-mail and that's probably why a lot of people are using it that don't actually play and create inactive cities.
The messages apparently self-delete after a few days but I'm not sure if they are stored anywhere else for a certain period of time. So I was wondering if it's possible for a game like that to be used as a messaging system for Muslim terrorists to communicate with each other, and avoid being tracked.
They create accounts on the game (it's free) and can immediate access the in-game e-mail, which self-deletes. Most if not all of these Muslim-named in-game towns were cleared around my in-game city for being inactive. So what I think is they create the accounts, use the mail function, then abandon that account and possibly create a new one on the same or a different server to send more messages.