> While clrmamepro is rather feature complete (at least for the common user) for
> quite a long time now and the monthly bugfixes are mostly related to very rate
> things, it's time to retire...

Frightening sentence !

Well, If you think it's time to change cosmetic things, do it.
Clrmamepro suit very well to all confirmed users and while clrmamepro is the best rom manager, we'll all follow you, whatever you change, I'm sure.
It could help newbies beginning with clrmamepro... (say clrmamepro is a litle cold for handling for new users might not be far from truth...).
And ppmight be good for advanced users too...

We will help or suggest you ideas if you need...