Remove the action from the <form> tag on line 213. That should fix the password not updating issue.
Then update the redirect page on line 72.
Your friends over here at WebAssist! These Dreamweaver extensions will assist you in building unlimited, custom websites.
These out-of-the-box solutions provide you proven, tested applications that can be up and running now. Build a store, a gallery, or a web-based email solution.