[quote name='corrosivefrost']LBP people... what's the deal with the signposts at the beginning of later levels -- they have a smiling sackboy on them and when i touch them, they spin around, make a buzz sound, and put a frowning sackboy with a red x through him. 8\[/quote]
Aren't those in all the levels?
They're meant for online or local multiplayer games.
Once you pass the signpost, no one else can join.
So the beginning of a level as well as the pod, is kind of like a waiting room.