The only reason DW would persist on having a testing server defined is if you are using pages with server-side scripting languages like PHP or .NET. If you are, you can set up a testing server with access to none just so it treats your pages right and gives you options for them if you are using one of those formats.
DW should have kept your settings, but if it did not, go to Sites->Manage Site-> Select your site and edit. Click on Servers, select your remote server. THen click on Advanced and then check Automatically Upload Files to Server on Save.
Gosh I feel like a total dumb *** right now haha. I was looking at that advanced settings so many times cause I was almost sure there was an option in there. Considering there were only less than 3 options I don't know how I missed it...
But thanks a million!
I no longer have this previous CS option in the new CS5:
"click on Advanced and then check Automatically Upload Files to Server on Save."
I'm looking for it...
Ok I just saw the advanced button at the top of the screen when you are editing the server info. I thought you meant the advanced menu on the left. Kinda confusing to have 2.
Got it. Thanks a million!!