Thank you for your great comments, here's a new version.
- The resources have been changed to either 4 or 2 depending on their location.
- The rivers should now be fixed. If any are still landlocked or otherwise incorrect please let me know.
- Removed the Tyre CS.
- Added a few wheat in SE asia, since I think the civs there suffer the most from the missing resources of civ4.
- Added the rock of Gibraltar and a few marshes.
- Fixed the passages blocked by mountains
If anyone else feel like improving the map further feel free to do so. I probably wont have time for it before sunday.