Rainbow Text

Is there a way to make each letter in a post colorful without having to change the color of each letter one by one? I have html enabled on my forum.

Bump

So you only want text in every post to be rainbow for every member?

If there is a script to make everyone's replies in rainbow, that is fine too. But I was mainly talking about my own text without doing letters one by one. Ain't nobody got time for that. Making it the main text is awesome too though with the option they can change the rainbow text to whatever. lol

Hi

You can most probably code the "Auto-form" code found in Tips and Tricks or in tutorials to add BBC codes in them already .

Regards,
Pizza Boi

I looked at everything there and that is telling me how to add individual colors. What I am asking is a script for rainbow text.

I know no script, but if you type your text here it makes it colorful and gives you code. 
http://www.glitter-graphics.com/generators/rainbow.php
Try this, it makes your text colorful. I dunno how long the text can be. 

Thanks Diana. That will work until someone can give a script, if one is available.