Hey there

So have you used Smee, and created your own maps?
There's some progress underway at this moment for sure, but the version you've got there will allow you to create a map, and battle of your choice.
So basically you use the Smee program to make a map and rename it to start.smf, and then edit the start.entityfile to put the people on the screen you want on there.. and edit start.script file to change where you want your main character to start from and music etc.
then there are files itemfile, monsterfile, classfile - which have no extension but can be opened in notepad, and they define more things.
I'm currently creating a game designer walkthrough while I'm making the first campaign with BABS for SS:CS - just there are some things being tweaked inside BABS to allow for all the other shining force world stuff, so it'll be another few weeks.