Okay, so I've quit recently begun changing sprites using Shishi, but it seems that the only sprite edits that are working/show up are the ones for formation planning and the Job Wheel. If anyone more experienced in this field than I could assist, I'd be quite grateful.
For formation sprite do this:
http://ffhacktics.com/smf/index.php?topic=6702.0 (http://ffhacktics.com/smf/index.php?topic=6702.0)
For battle sprites import bmp or spr with shishi in this:
http://ffhacktics.com/downloads.php?id=29 (http://ffhacktics.com/downloads.php?id=29)
Thanks. I get help on ID that was prettt helpful too