i had a little idea about rp-ing. we can make in our guild some clans. Each clan would have a Head of the Clan, which would be responisble for the members. Clan could make arguments, work together or stay neutral. Heads of Clans would also have a high position in the guild and in guild's politic. Sounds a little difficult but I've already done this on retail
here's an example:
Clan 1 suggests to invade Tarren Mill
Members of their responsible clans come together and talk.
Clan 2 is "enemy" of clan 1 so they decide: NO
clan 3 is allied with clan 2 so they also say: NO
clan 4 is neutral so they won't do anything
Clan 5 is allied with clan 1 so they say: YES
clan 6 is allied with clan 3(and also with 2) but they betray them and also say: YES
Now it's 3-YES and 2-NO
So all clans attack.
it's just a little idea i had hope you like it even if it can be confusing ^^ <3