If you haven't browsed the site while logged off you may want to consider it. Quite frequently the formatting breaks while trying to read a thread making it next to impossible to read. If membership registration is down this may be part of the cause since anyone wanting to check things out...
Though I have seen ads on the site when I'm not logged in, this is the first one and only one I've seen when I've been logged in...
...here....http://www.ww2aircraft.net/forum/aircraft-picture-requests/bell-39-airacobra-510-3.html#post825121
Geo