Copy? Do you mean like getting a picture of your avatar customizer? If that is what you mean, then simply;
Open up your Avatar customizer (Yeah, sorry, I don't really know what you call it, Avatar Options, perhaps?)
Press the 'Print Screen' button on your keyboard.
Open up an Image editing program, whether that's Photoshop or just MSPaint.
Use the paste tool, to paste a picture of the screenshot you just took.
Using whatever tools available, Crop the picture to your Avatar Box.
Make that your central image, and reduce the picture area to it.
Save As; Blockland_Picture (Or whatever you want)
And that is that, however you can then post it online by;
Get an online PhotoSharing website.
Create an Account.
Upload your; Blockland_Picture (Or whatever you called it)
You should be given a link
Post the Link in your post on the Blockland Website.
To get the picture up on the page, instead of a link, simply use [ img ] -Link- [ /img ] Without the Spaces
There ya go, your picture is on the web. I hope that Is what you wanted, atleast for the Avatar Box part.
