Looking at the chat logs and a few conversations in the past week lets clear a point up. This is for admins as well as our visitors.
* Clays are permitted in the tunnels of this map.
* There are no spawn points actually in the tunnels.
* Spawn points near the tunnels are at either end, one in the tin hut the other at the lower level of the brick building, not actually in the tunnels at all.
* We ask that clays are not put in these two areas only, the rest of the tunnel area is fair game.
* This applies to DM and TDM servers.
Any questions let me know.