i dont need to really explain this idea as it is self explanitary but i think a buddy list would be helpful to contact your ingame mates. it would be based upon there login details and use there alliance tag as a name rather than planet name so u cant hunt your mates down and destroy them. it would be especially nice to keep contact with your mates and have the list transfered over to the following round.
the buddy list could look like this
Buddy name Email Last online
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john doe
[email protected] 1hr 23 mins ago
physco1
[email protected] NOW
just something as simple as that would help keep ppl in contactt i would show this better if i was able to produce a table