Previously, players had to have a young sokokar in their inventory to use the Sokokar Posts in Kunark, however this was changed in the global travel revamp. Now, completion of this quest opens up in-zone travel within Kunark, and the young sokokar is an appearance pet. Unlocking the posts by discovering them is no longer required.
If you lose or destroy the young sokokar, talk to Stewlin Vincent to get another one.