MS SQL, actually, I mean, when I open a clean DB, use setup.asp, but forum files are already Embedded with Active users but I can not now creat Active users database's and default values, since admin_mod_setup.asp also giving error.
You could just setup a folder with a base install, run setup.asp, run the dbs file for the mod and then replace the base version files for the ones for the modded forum. It's the easiest way, IMO.