1) The document discusses using the pip package manager for installing Odoo modules. Pip is the recommended tool for installing Python packages and has good tooling support like virtualenv and requirements.txt. 2) There are issues to address around building pip packages for Odoo modules and the Odoo server itself, as well as distributing the packages. This involves creating setup.py files and considering package versions and supported Odoo "series". 3) The author proposes using a tool called "pipo" to build module packages and distribute them through an index called openerpapps.info. Pipo would allow installing and updating modules through pip in a similar way to installing regular Python packages.