How do you add an image in the text message box?

[fisherking]

Your Portal Version: 1.0.0RC3
Your phpBB Type: Standard phpBB3
MODs installed: No
Your knowledge: Basic Knowledge

What have you done before the problem was there?


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Description and Message
When we post here in this forum I see your logo in the text box... how did you do that?

Very cool looking and I must say original...

Thanks

[Mike]

If you google for "textarea with backgroundimage" you will find a lot of interesting stuff... e.g. this: http://www.csgnetwork.com/directtextareabgimage.html