To post pics, you would need some image hosting site. Try imageshack.com or photobucket.com. Just make an acount and your set to go. I personally think photobucket.com is easier to use than imageshack.com, but ya you can use those sites for posting pics.
You could go totally out of the box and go for like white with red polka dots or even something totally random like getting a poster and copying that onto it...
or just woodland green... i think it should depend on whether you like multiplayer or campaign better
like many other hace said before they have an edit bottom for a reason, besides that, your jsut going to have to be patient. like if you have relatives over there for a couple days then wait, plus it gives you a chance to think your proces sthrough. make a list of things you need to do on your armor.
black armor w/ chrome visor and a red energy sword would look cool. but im not sure what color scheme you are aiming for but if it involves black then im looking forward to it.
well im thinkin of doing another one from scratch later with a chrome visor but this one will be black.im havin hard time with helmet though i think im gonna tape it ofer with ducktape.cause it will cover the little rips from the incident.but yea ill try to start on an energy sword