Members have always had the opportunity to add in game events, they have just needed to message an admin to do so, and it had already been setup so they wouldn't get points for unsponsored events. There was a link on the calendar page when mike was doing it. prolly just need to setup a thread in the forums for members to post an event and a mod could follow through with adding it in for them
I will start the thread and we shall see what happens
but then again, this does nothing for non-members.. but its a start without coding needed to be done by the devs.
and thank you Elite for pushing the idea, it has been quite awhile since it has been brought up.
here you can post your events you would like to add in until something is better in place, http://www.pwned.com/forums/viewtopic.php?f=6&t=7541