Hi - I am posting this message informally - this is not critical (maybe not worth looking at); during the mp2 make install, mod_perl.so is copied to the apache2 tree (on my system) like this:
cp mod_perl.so /usr/local/apache2/modules Now, if you haven't configured any apache2 modules (as I haven't for my test server), the subdirectory modules doesn't exist, so mod_perl.so is put into the apache2 tree as _file_ 'modules' under /usr/local/apache2. That's why I couldn't find it! I will update my mini-HOWTO: http://beaucox.com/mason/mason-with-apmp2-mini-HOWTO.htm to reflect this quirk. Aloha => Beau.