By the looks of the name, this idea may look similar to tene's idea of changing the prefix. In a way, it is. I have an idea for something I think a good amount of the donators would enjoy.
For the different donator ranks, there would be a command. There would be multiple different commands for the individual ranks. Since I have yet to explain the idea fully, allow me to do so, The idea is that you can use a command as a donator and it will change the color of your prefix. Of course, it would not be free, Maybe like 2.5k or something like that. The different colors would have to fit in with the theme of the prefix though, not just some random colors. The colors would also be preset, the players wouldn't be setting them themselves.
For PokeFan, maybe some colors like:
[
PokeFan] and
[
PokeFan] and some other colors that the admin(s) decide would be nice for the rank.
For CoolTrainer, maybe something like:
[
CoolTrainer] and another combo of colors
For PokeManiac, maybe something like:
[
PokeManiac] and something else.
For DragonTamer,
[
DragonTamer] and something else.
and for GameFreak,
[
GameFreak] and some others.
Hope you like my idea
,
~