This seems to be my issue ... and I've seen where you posted about this in another thread..
Code:
L 07/27/2013 - 07:50:50: SourceMod error session started
L 07/27/2013 - 07:50:50: Info (map "ph_watchtower_a1") (file "errors_20130727.log")
L 07/27/2013 - 07:50:50: [SM] Plugin encountered error 25: Call was aborted
L 07/27/2013 - 07:50:50: [SM] Native "SetFailState" reported: Could not initialize call to CEconItemSchema::GetAttributeDefinitionByName
L 07/27/2013 - 07:50:50: [SM] Displaying call stack trace for plugin "tf2attributes.smx":
L 07/27/2013 - 07:50:50: [SM] [0] Line 93, C:\sourcemod\tf2attributes.sp::OnPluginStart()
Looks like prophunt is broken for me until tf2attributes can be fixed.