This plugin is deprecated. Please do not use or install.
Yes! Just edit your post in the normal manner and you'll be able to make changes to any part of your review from the post writing screen.
Yes! Each user can go to the Settings -> LouderVoice Settings menu and enter their own LouderVoice username. Note that the tag setting on that page is a global setting, however.
Ask all your questions on our section of Get Satisfaction at http://getsatisfaction.com/loudervoice