Here are a few easy emblems to get if you want to.
To get the tagger flirt emblem, just simply tag the places you want to go to. You can tag them with several different phrases and it take approx. 50 tags to get it.
To get the cool looking MK emblem you just go to the MK video contest (while its still going on) and vote on one (1) video and you get it immediately.
To get the public access emblem simply upload a video. Just go to your personal page and select the video tab, and you can figure it out from there.
I hope that this helps you guys out!