If you follow the thread you link they specifically say the issue is the underlying coding, that the engine doesn't have a function to display the information that the modded wants.
This means to do so, the modder will need to add (or rather extend) the engine to meet his/her requirements.
I just hope you guys realize reworking an engine isn't a one or two day thing. Depending on how certain objects are implemented, it maybe as easy as changing a parameter or scrapping and rebuilding entire modules.
Some of the requests I see in this thread border on ridiculousness. When you start a project in programming, it's a painful balance between meeting user requirements in the time and budget restraint given and preventing scope creep.
