Hi,
The errors you are showing here do not seem to be playmaker related
i just saw your other post, please use 1 post only for the same issue.
I looked to the asset and i can see on your logcat that it is related to that assets.
I can see that a dll file (monoposixhelper.dll) is missing for some reason
are you on windows / mac / Linux
Try searching the unity forum (monoposixhelper missing) and/or contact the author from that asset.