Jim,
I do not know what you did wrong but, all of the posts about TV upgrades are located on the board entitled Redecorating and Updating your Motorhome. So the easiest way to find them is to just scroll down the forum main page to the general boards area and click on that board. There are only 41 topics on that board at this time and most of them deal with TV upgrades, so you should be able to find what you want there.
Gerald
