It was needed to allow user change their profile by accessing some user page with My account portlet.
Because of My account portlet is system one you can't add it to pages simply, but by overriding some properties under ext-plugin you will be able to put it on the page.
Because of My account portlet is system one you can't add it to pages simply, but by overriding some properties under ext-plugin you will be able to put it on the page.
