My suggestion is that many of the engine related questions or other questions that is related to both cherokee and grand cherokee should be posted on both forums. When asking a engine related question many of the people on the cherokee forum could answer a grand cherokee question. Maybe there should have been a check box that could have been cheked to link the post to the other forum to? The linked post could have a different color on the other forum, and when answering the post could have different color to show what forum the answer is posted in?