Can COB and SCN files be added to upload?

[BNG]

I was wondering if these file types could be added to the attachment function? I understand that the zip format is more preferred as most models and scenes are compromised usually of multiple things like 2d textures and such other related elements like python scripts. My models are typically X exports and include extra files that are customary for a video game called, Activisions old Battlezone II Combat Commander; that include an XSI model and related text based files for game related files. Greetings to all btw. Leroy.

[clintonman]

They were there before. I'll add them back in after the update.
scn,cob,rsobj,rsscn and blend.

Any other suggestions?

[clintonman]

It's done.