Indeed - the PlaneShift team always needs prospects to work on 3D models; but making a whole map is quite a job for a team, instead of just one person.
Read the
thread about Amdeneir for an overview of a public contribution project.
The final editing will be done by Talad only, because the map may require specific preparations to work together with other maps, the CrystalSpace portals are "slightly tricky" (nicely said).
In the meantime, read the
Recruitment page and the ABC license.