World completion
1- Jump on your server’s karma train and pray they go to the locations you want.
2- Grab several people and 3~5 man them if you don’t want a zerg.
3- Pray your server gets the “right color” every week because certain keeps/towers in EBG seem to never flip owners.
4- Dead server? Either #2 or server transfer.
Depending on your server you might be able to ask them to help you out.
There was a few times when, in the lull after we’d taken and secured one location, I’d ask if we could go after a particular tower or even a keep once, because I needed it for map completion and people would go for it.
Of course it does need to be a realistic goal, but if it’s possible people might well go for it.
Other than that and the ideas already suggested it’s pretty much a matter of waiting until your server switches colours.
“Life’s a journey, not a destination.”