The jordashportal01.zip file you have requested: Maps Levels Missions / Portal - Bonus Maps (0.9) - 10.54mb is not available. Perhaps try browsing all files for the game Portal and upload any files you want to share or are missing. This is the only information we could locate:
Jordash Portal v0.9To Install:-Extract the zip contents to your "Steam\steamapps\USER\portal\portal\maps" folder.-In Portal click on "Bonus Maps" and you should now have a new category called "maps/Jordash". This is where you'll this ma These are a couple of maps for Portal.