I found it a little odd that merchants in Morroblivion use Oblivions infinite-gold-abusable system, rather than the traditional Morrowind style (where merchants aren't all infinitely rich), especially with so many mods that convert Oblivion's merchants to that style (which I use). I'd be willing to make a mod that changes them, but I haven't modded since Morrowind (years and years ago, at that), so I don't know where to start. Is there any way I can figure out/be told how to go about this?
I'm already running Living
I'm already running Living Economy, but it doesn't seem to effect Morroblivion merchants... So, I take it Enhanced Economy does? I can just switch to that one then.
Yes, it affects all merchants
Yes, it affects all merchants, including those from any mods. In fact, it's kind of a successor to Living Economy, better and with more features.
Wow, installing it, it looks
Wow, installing it, it looks much better! That makes life better. Thanks for the quick response!

There's a mod like that
There's a mod like that already, called Enhanced Economy.