But you did not respond to the quoted text. would you like a black text signature? and if all signatures were black text?[/b][/color]
Well, signatures are somewhat like some kinda designs made to attract readers to clicking their text which is inform a url (with different colors) and if it's in a black format, there might not be any difference to a normal text .
I don't dispute the fact of using a coloured text and for someone like you who loves a long text u might quite use it but not making it to obvious throught the text , I would suggest using to catch attention towards reading about a particular text in your construction.
Besides, there are some forum users who write long text just like you and don't make use of color styling, just bold styling is beign used .