What you could try to do is ask RansomTime or Shining-Armor if they are willing to go to the deletion log, view the original code and provide it to you since staff do not want to restore the specific template. that way you can at least display the older infobox code on the blogs.
Only thing that stood out to me is the default code for PI, that doesn't seem correct to me. I noticed most are more complicated and look as though it was crafted with html tags.
Isn't the old new supposed to NOT be PI or am i missing something? that should be the infobox before the switch. Not sure if you got mixed up here. Really confusing so see the "wrong" infobox display... Perhaps an image would be best.
PS: why did you quit as admin and if you are sort of back, might want to update your "status" message on your wall.
I quit as admin for personal reasons I will explain to you if I ever see you in chat.
The blog on "old new" infoboxes was hastily updated after being out of date for a while. The entire blog is not supported by me or by Wikia's current plans, so I'm not too concerned with issues there, it's the new blogs that I'm going to worry about. Maybe when I get time (finals are upon me) I will add a disclaimer or update it slightly better.