Ok, now I have all the WPs as included in the podbot.zip.
DE_INFERNO:
ummm... could it be that those WPs (2001, TAZ) are simply outdated? Not only is there a forgotten map goal waypoint, but also one or two spots where connections go straight into crates, and the worst issue is that wide areas of the map are totally unwaypointed, including one bomb plant area!!! ???

Looks like the map had been remade after the old WP was created.
DE_PIRANESI:
Ok, so we're talking about that WP file by a bloke called silentscope? Well, I didn't find an error where connections led through a wall, but as many waypointers, the poor guy got lost in the palace and forgot two passages! Besides, it's a very average waypoint file. He missed several details. Overall it's ok, but not really great. The one I had on my 'puter (Xtender?) is lost, the one by *Ricko* is ok, but not too great, and the best one I've seen so far is the one that LightNinja made for E[POD]Bot. I just found 2-3 little details that could be improved...