before installing any plugin in PS, consider using the help content. Can even be installed locally.
Filter> vanishing point.
edit: sorry if I've hurt your artistic feeling. Personally, I avoid plugins in PS. Only install NVD texture tools and NIK bundle.
I find it more stable like that, and most of the time, I found that plugins are redondance of builded in features.
Even a long time user might skip/forget some features. I do. PS is a big factory now.
Last edited by mamastyle; 12-21-2012 at 10:49 AM.