Say I enjoy the look of flames in general but there is a person with an obnoxious or laggy flame, it would be nice to disable that person's flames specifically so you don't have to disable particles every time you see them

You can /dl someone once, then remove his flame.tga from his custom folder. Probably works as well.

Then it would get downloaded next time you play with them I think.
I think a better idea might be able to blacklist certain flame ID's so that you don't download them. That way when so done changes their ugly flame for a sick flame you won't miss it.

a possible way,add "disable particles" when you right click
on a player.

think its possible?