Adding Celts to Playable Factions not working

[Krieghund]

Hey all,
So I've recently been looking very frequently on to these boards for answers to the problem I'm having, but can't seem to find it anywhere, so I'll just ask directly.
I've got RTW Gold Edition for the Mac and I've done all of the proper mod work (converting data to read/write files), and I've been trying to make the Celts playable. I do as I've seen told everywhere on the internet to move the Celts from the Non-Playable factions to the Playable factions, and this seems to be working for everyone, but once I start up the game, they're not even in the list of factions playable for the Main Campaign.
And also, I don't know if this might be a separate issue or not, but when I put in multiple NPFs to the PFs (Lombardi, Burgundii, Berbers, factions that aren't emerging), only one shows up in the list of factions and once I click on them to play the campaign, it just goes back to the main menu, and when I try and go back to the campaign selection page, clicking on "Main Campaign" does nothing.
Help?

[Krieghund]

Also, did the latest patch (or any of them for that matter) do anything to hinder this?

[Krieghund]

Bump

[Rainbow Dash]

Hmm...did you make sure each section (playable, unlockable, unplayable) has an "end" on the end of it?

[Krieghund]

Yessir. It's just not showing up. And modifying the file now doesn't allow me to play the Main Campaign. I'll check later when I have the time to see if it's just me being stupid.

[Krieghund]

Okay, so I might have some sort of lead here. In the campaign/barbarian invasion folder, in the list that shows the descr_srat.txt file, there's also a folder that says "ingame_maps", and has a list of maps for the factions, I think for the preview of what territories the faction you choose owns. These include all of the regular playable factions, and the Burgundii and the Lombardi (the two factions that would actually show up when I put them in playable factions, albeit still not working), but not the Celts, Berbers, or anyone else.
Anyone know what this could mean?

[Rainbow Dash]

Same thing for me, but everything works fine here...

[Krieghund]

Dang. Oh well, I guess no Celts.

[Calisthenis of Dyrrachium]

You use a Mac. Problem diagnosed.