Operating Windows7
I downloaded and unzipped Openx 2.8.10 into c:/wamp/www/
I started the OpenX installation into localhost and came to a screen: Do you already have an OpenX.org account?
There were 2 Options: I have an OpenX.org account/ I do not have an OpenX.org account
I clicked: I do not have an OpenX.org account and entered a username.
The username came up as not available.
Tried again with a different username, and again, and again. I typed in a jumble of letters and symbols. Still not available.
AHA!! I went online and registered with www.openx.org. I received an activation key via email, activated my account and successfully registered.
I started the OpenX localhost installation again.
I came to the screen: I have an OpenX.org account I do not have an OpenX.org account
I clicked:I have an OpenX.org account (!!!)
I entered my newly registered username and password and got: Invalid user name or password. Please check that the OpenX User name and password are correct. [Yes, I did check. I re-entered them several times.] If you have recently signed up for a new OpenX.org account, make sure you have gone into your email and activated your OpenX.org account.
I tried again, and again but I can't get past that registration screen.