That all -in one installer is out-dated - bcayuse of steam update. The mots up-to-day file is fullpack R2B46d (with all cfgs, waypoints docs and binaries). All in one installer has also included botaim2 - to get podbot mm to normal work You need to disable botaim2 in metamod's plugins.ini file (podbot has included botaim, so it can't work correctly with some external botaim program). The manual we prepared for podbot mm is good and updated - I don't understand why do the people say it's not working. Did You try to read it at all?
How to install metamod and podbot read
here.
Where and how to get the stuff related to podbot mm read
here.
Podbot filebase is
here.
Any question more?