It would be nice if Turbine actually did something to make the Moors .. well.. more. The only way to really stop the camp anywhere is to not camp and not get camped.
If the opposing side keeps running down to allow the camp, then they need to change. If the side camping is there for a long time, they should just leave. This needs to be stated - both sides have been in both situations. Both have camped and have been camped.
Have fun - even the bitter peeps (you know who you are).
Submission? Well that's a bit of a problem. See, rumor has it the Athenians have already turned you down, and if those philosophers and, uh, boy-lovers have found that kind of nerve, then, of course, Spartans have their reputation to consider.