Is there possibly anyway to develop a symbol to show if a person is from the US realms, or the Oceanic realms? I don't know all the realms and who's who, but I'm getting slightly annoyed with people who don't state that they're Oceanic if they are.

I don't know, just a thought.

What type of symbol? Do you mean if they join your group, it puts a star above their head? I'm not sure it can automatically detect if someone is from an oceanic server without an IP address and even that can be fudged.