Invisible text(Tell me if this has already been done)
 

Okay, so I was looking upon the lounge when I noticed one of jedi's old posts.
[QUOTE=jediaction;47729]Haha, well, first of all Gamekid, it's supposed to be whtie. I couldn't make it invisible, but somepeople would miss that.[/QUOTE]
Challenge accepted.
I used gimp to find the post background HTML notation, as I noticed that HTML notation is how the color tags work. Highlight the text below.
[color=#e4eaf2]Ooh, I'm invisible![/color]
To get invisible text, copy these tags, and delete the periods that I used to break the tags:
[.color=#e4eaf2]Insert text here[./color]
Have fun with your secret messages.

[color=#e4eaf2]Testing... Sweet![/color]

That's cool!

EDIT: Oh yeah, question: Does this actually make the text invisible, or just the same color as the background behind it?

This has already been done ages ago by King Gamer I think - if my memory serves me correctly[COLOR=#e4eaf2], but it's still cool![/COLOR]

[QUOTE=TauTrumpsPi;48247][color=#e4eaf2]Testing... Sweet![/color]

That's cool!

EDIT: Oh yeah, question: Does this actually make the text invisible, or just the same color as the background behind it?[/QUOTE]

It's the latter. There's no HTML code to make the text literally invisible.

Spoiler alert! [color=#e4eaf2]This is awesome.[/color]

[QUOTE=DensetsuNoKaboom;48278]Spoiler alert! [color=#e4eaf2]This is awesome.[/color][/QUOTE]

Weird. Your siggy isn't working with the invisible text.
[color=#e4eaf2] Maybe siggies don't work with colors.[/color]

First of all, sigs don't allow HTML code. At all.

Secondly, I just put it there so I can refer to my signature every time I want invisible text, instead of having to memorize the code or look here every time. [color=#e4eaf2]SOYLENT GREEN IS ROSEBUD.[/color]

Oh. That's why links won't work.
[color=#e4eaf2]But I memorized it. e4eaf2, e4eaf2, e4eaf2! Wunderwa![/color]

[QUOTE=GameKid;48282]Oh. That's why links won't work.
[COLOR=#e4eaf2]But I memorized it. e4eaf2, e4eaf2, e4eaf2! Wunderwa![/COLOR][/QUOTE]
The links in your signature work for me. Are they just plain text? Maybe its my browser turning them into links. [COLOR=#efeaf2]Firefox FTW!![/COLOR]

[QUOTE=arty-fishL;48295]The links in your signature work for me. Are they just plain text? Maybe its my browser turning them into links. [COLOR=#efeaf2]Firefox FTW!![/COLOR][/QUOTE]

must be your browser because they don't work for me.