Depends what you wanted to achieve by it. If you want to get destroyed then yes, it is a pretty good way of going about it.
iFOK on the other hand, wish to destabilize purplol, break up PEACE and start a war with purple, 'because they can', 'because they don't like the current purple alliances', whichever takes your fancy. The methods currently being used seem to be creating tension and drama fairly well, they obviously don't want to attack with no CB themselves, so it's all dancing until then. Or until they can get purple to attack them before they get a legitimate CB. Either way, there arn't all that many better methods to achieve the current aims I don't imagine. They're already seriously pissing people off, and have managed to earn a demolition of Invicta's Vice President, managed to obtain a senate seat twice I do believe, and generally make purplol bawww. I'd say they're doing pretty well and should probably give themselves a pat on the back for their efforts thus far.