The installer seemed to work fine for me (at least I can login to the server) but there may be two missing fighter models:
The following are referenced several times in the fighterlist, but don't seem to be in the standard models folder, the opplus one, or the DH123 one
assets/models/gawtm/rft2/rft2.mod
assets/models/gawtm/gft2/gft2.mod
(these are used under the Syndicate for the R-Legion.I, R-TribF, R-TribFm, G-Geco.I, G-G32, G-G32m)
dave