.Map :: MoHAA Mapping

i have just formatted my comp and had to reinstall my maping prog's and i made a map to help someone and i couldnt compile it it said that "error backwards tree value" and then theres another one saying "blah balh balh /******.bsp no such dir

how do i fix this?
thx

Open the main project settings and make sure your paths are set-up properly