The un-zipped dino-share folder contains a freeciv folder which corresponds
to your share/freeciv folder. Do these steps:

1. Copy the files dino.serv and dino2.serv from dino-share/freeciv to your
share/freeciv folder.

2. Replace the file share/freeciv/amplio2.tilespec with the file dino-share/freeciv/amplio2.tilespec.

3. Copy the folders dino-share/freeciv/dino and dino-share/freeciv/dino2 to your share/freeciv folder.

4. Copy the 8 files in the folder dino-share/freeciv/amplio2 to your share/freeciv/amplio2 folder, replacing the pre-existing files units.png and units.spec.

5. Copy the 7 files in the folder dino-share/freeciv/buildings to your share/freeciv/buildings folder.

6. Copy the 2 files in the folder dino-share/freeciv/misc to your share/freeciv/misc folder, replacing the pre-existing files buildings-large.spec and wonders-large.spec.

7. Copy the 4 files in the folder dino-share/freeciv/wonders to your share/freeciv/wonders folder.

After things are working OK you can delete the dino-share folder.