Didn't do the top ones yet because that stuff is right up top. Once my TOC gets long, I'll make those anchors.
I either hot link images from the website I find them on or use imgur.com. I have a screenshot app that allows me to send to imgur without having to actually go there and it automatically puts the url on my clipboard. I do have my own web hosting and once in a while pluck one of my images or upload one to post.
Like I said, my profile page is about to get huge. I'll be putting this, https://freerepublic.com/focus/chat/4037718/posts?page=41#41 and most of this, https://freerepublic.com/focus/chat/3973069/posts?page=113#113 on it. That and rearranging what I already have.
I use the FR Posting Form Enhancer from here; http://cynwoody.appspot.com/fr_posting_form_enhancer.html which adds buttons for all the basic html elements.
Notice the lack of closing html paragraph tags above? FR closes most tags for you.