How much time did you spend adding correct ALT and TITLE tags for images of your Joomla website? If more than 5 seconds - next info can be interesting for you.
Probably you faced a problem when using Joomla SEF URLs and once menu items aliases are changed or a site is moved to new domain or subfolder - all links to menu items are broken in your articles.
Joomla 3.2.0 is a result of terrible coding and total irresponsibility: users registration and password reset are broken and passwords are not recognized. Please note that Joomla 3.2.1+ doesn't have these issues.
We suffered from this a couple of days and finally propose a solution, though you can just install Joomla_3.1.6-Stable-Update_Package.zip and downgrade.
Google changed Recaptcha API and Joomla plugin doesn't display Recaptcha :(
Have you ever checked native Joomla redirect component?