I installed DW CS4 about two weeks ago. Yesterday, I installed the PHP Captcha Image extension that I downloaded from www.tecnorama.org for the purpse of using it on my website's Contact Us page (getting lots of SPAM). Per the Extension Manager, the Captcha Image application installed fine but I have no idea where the Application Tab is in CS4 so I can add the Captcha Image to my form. Prior to CS4, I used DW MX and the captcha application after adding it would get applied from the Application Tab /Windows => Behaviour or via the InsertBar but I don't see either in CS4?
Where did my Captcha Image extension go and how do I access it?
Ignore the instructions on the tecnorama web page. They don't apply to CS4.
If you're ever in doubt on how to get started with a DW Extension, look for instructions in the Extension Manager in DW CS4 (Commands > Manage Extensions..)
Click on PHP Captcha Image.
Assuming you're already editing a PHP page, the instructions there say: Server Behaviors (Window > Server Behaviors or Ctrl+F9) - > Captcha Image.
Thank you Mr. Waller.
Following your instructions, I was able to get the Captch extension to work in DW.
I apologize for the late response.