Forum OpenACS Q&A: Uninstall & Install Photo Album

hi all!!

I tried uninstall Photo Album Package from OpenACS, but the package is in the system still.
I used APM and also
I used the path mydomain.com/admin/site-map (delete)

How I uninstall it correctly?

I need install it again. I need that Photo Album package run some configuratios and Additional libraries.

For your help, thanks in advance.