You only need pwf waypoint files. When you load a map the bot program will create the other waypoint files. One of the waypoint files it makes is an experience waypoint, so bots can retain certain information and danger areas.
Place all PWF files in the wptdefault folder.
It's usually: c:/Program Files/steam/steamApps/<username/email>/Counter-Strike/cstrike/addons/podbot/wptdefault
(That's for windows users who use the Steam Engine).
You will also have to download and install the maps at your own accord.
If you still have problems look at the podbot mm documents.
http://podbotmm.bots-united.com/doc_...stall.html#III
Look at the NOTE under section #III.
In the documents there is also a waypoints section you can look at, it will explain what waypoints are and the various types of waypoints the bot program will make and how they work.