If you go to safe sites, lack of anti-virus isn't a problem. It's only a problem if you're browsing. If you're in and out it's not a big deal.

Problem is just using pinterest won't let you imbed the image onto the forum, so if you find some other way to do it, you may. So long as it's a more convenient link.

Everything else is fine though, you can add that to the character tab, just be sure to fix the image up when you can.