Not all of the posts were submitted by MK "only" owners and not all threads/posts appear to be worth reading to some, but you can't tell a book by it's cover. I know that many of us have referred to the Compass/Patriot by the MK designation but if the topic of the thread was not one of your interests you didn't pick up on that info. Never hurts to ask, somethings are worth repeating.
The Jeep MK platform (Compass/Patriot) is based on a modified Dodge PM platform (Caliber).
It may also be beneficial (especially for newbies) to wander on out to the JeepForum Home Page
and browse around for the FAQ's and the Announcements to maybe get some ideas of their own for posting and just general information. Provided they can find the time, there's a lot of information on this site to absorb.