469010 Rewrite Page Titles/URLs for Facebook/Twitter Share Button 2

I'm using a Wordpress plugin that utilizes multiple instances of a Profile page for registered users. I have a Facebook Share and a Tweet button on this page. They both work, but they link to the [login to view URL] page instead of the individual [login to view URL] page, how I would like it. So the job is to fix the above issue, as well as pull the username of the current profile and make the page title 'Username on Mysite' instead of 'Profile | Mysite' as it is. That should make it so the correct title of the site is shared as well. At the top of your quote, please write "I have read and understand this project." Thanks for your interest.