It's asking for the folder you want to install it in, so if you choose phpws. It would install it in
http://www.yourdomain.com/phpws/, if you want to install it in your public_html(root) folder then just put / where it asks where you want to install it. You uninstall from the same place you install.
Also please don't post the same post in two different areas as it'll waste someones time answering to one post when the question has already been answered in the other post. If you really have to post the same thing in two different areas then reply/close the thread that didn't get answered that you got the answer so no one replies to it. Thank you. B)
:surpass: