I'm willing to make custom waypoint on my dedicated server, I can add waypoint, the bots moves, but I don't see any waypoint, meaning I don't see what I do...
Aside from waypoint on and pathwaypoint on, I don't see what I have to type to make them visible for my human eye

You must use a listen server/client to waypoint with rcbot2. It won't work over a network connection. Cheeseh posted about this a while back. Some technical problems with the sdk & lag , if I remember correctly. That is one of the problems, there is no support to make the waypoints visible...

That's what I though, i'm using Linux, I just copy my addons folder hoping it would solve the issue, with metamod and all for dev purpose but nothing loads.
Meanwhile i'll try on windows, see if it fix the first issue.