I've recruited a friend of mine to play the game, and may soon have another. This leads to the issue that we'll obviously want to play on the same realms, and could lead to some unfair situations for other players.
What are some general guidelines about keeping the game fair? To what extent should we discuss politics, or our character's future plans or motives OOCly? Finally, how allied should we be? Would helping eachother at every turn be considered unfair gameplay? And, would marrying our families IC do anything to get around that issue, while also making the alliance public?
I've played with friends since they recruited me to play in the first place. As Tom said, it's more about the spirit of things. As long as you are not abusing your OOC connections in some way, such as by planning a rebellion completely OOC, you are doing fine. I have forged both alliances and enmities with characters belonging to players I know IRL. I have also made numerous friends among players who I do not know IRL. At times my IG and OOG friends even clash, but I never side with one or the other just because of OOC considerations.
In general, knowing someone IRLisn't much different than the way that many players talk to each other on IRC or other OOC communication mediums. It has the same potential pitfalls. If you are mature and make a conscious effort to do the right thing, you'll be hard pressed to do wrong.
