Affinity Group Inc. (AGI) is made up of several recreational vehicle domains. Many offer a forum which are all in one that we call the "RV.net/Forum," but whose real name is the "Open Roads Forum."
Think of it as a wagon wheel and any one of the following "spokes" or portals will get you to the center point or the Open Roads Forum as the "hub". The only difference between them will be the logo at the top left of each portal page as shown above.
Click on one of the portals above, sign in and go to your "My Forums". Once there, click Favorites on your browser to save it as an alternate. This is especially wise where there are server problems as one or more portals may be still working when another is down.
Moderator's note: This is an update to the original post made by RVSnowbird. Some of the links needed to be updated. I wish that it had been possible to have updated his post but, alas, it is in the archives and locked.