I used this plugin for the first site I installed SSL on. Worked perfectly with no issues at all. I installed it for two more websites and started to have problems. Now I have to have the admin SSL on or it doesn't work at all. And if I try to use the force exclusive then it breaks all my links on the website. I managed to fix it by just having HTTPS on the whole site. And for some reason the images are broken if the site isn't loaded with www. so I have to add a redirect in the htaccess.
I wish there were other plugins because this one seems to be causing me more issues the more I use it.