I'm posting this here because I really dont know what other section it belongs in. Anyways this is a vb code tag that I came up with about 6 months ago for another forum that I was a moderator at and now it is at my forum too. It's called the alpha tag. What it does is it makes the text or image less visible the closer to 0 you get.
For example, you say [alpha=20]text here[/alpha] then that text would be semi-visible. If you set the value to 0 then the text will be totally invisible.
Anyways, on with the code!
under custom vB codes, add a new code and enter the following values for each field:
vB Code tag:
alpha
vB Code replacement:
<table style="filter:alpha(opacity={option})">{param}</table>
vB Code example:
[alpha=20]this text is alpha[/alpha]
Use {option} ? :
YES
And here is a screenshot of an image with an alpha value of 20, enjoy the hack