FSDS3 to CFS2 - ok but more help please

from my previous post; Nothing worked on the FSDS2 failure, but after trying various bits, Abacus got me a link to FSDS3 that does handle textures on my pc - how's that for customer service?
Now I'm trying to follow Felix's instructions to get to CFS2 from FSDS3
1. The phrase 'install the CFS2 gamepack' is unfamiliar.
I have CFS2 installed from the disks, but there is no'makemdl.exe' file anywhere.
There is a gamepack directory in my Gmax install but it is empty.
I never got to the stage with Gmax of getting a plane into any of the sims-gave up frustrated-have I missed something?
2. FSDS3 seems to point only at FS2004 and/or FSX. Do I need to have these installed?
3. '....make sure you model for the CFS2 game....' do you mean keep the actual model, animations etc simple, or is there a different form of modelling that I have missed?
Feeling a bit dim here, many thanks for any help you can give.
Now I'm trying to follow Felix's instructions to get to CFS2 from FSDS3
1. The phrase 'install the CFS2 gamepack' is unfamiliar.
I have CFS2 installed from the disks, but there is no'makemdl.exe' file anywhere.
There is a gamepack directory in my Gmax install but it is empty.
I never got to the stage with Gmax of getting a plane into any of the sims-gave up frustrated-have I missed something?
2. FSDS3 seems to point only at FS2004 and/or FSX. Do I need to have these installed?
3. '....make sure you model for the CFS2 game....' do you mean keep the actual model, animations etc simple, or is there a different form of modelling that I have missed?
Feeling a bit dim here, many thanks for any help you can give.