How do I post pictures from my computer?

Just as the title says

This one-----> <-----
Host it, then when three different urls pop up copy and paste the middle one.

Kinda Long.
first. right above the post / reply box where You type in You message, click on the button that says "host an image".
then click "choose file". select Your pic and click open. then click "host it"
give it a minute.. then You have 3 options. the bottom one is the url. press copy. that will highlight it. right click on the highlighted url link. then click on the "image" button on the right side of the "host image " button and paste the URL.

Hit preview and see if it works

Cool, thanks!

I'll give it a try again in a half hour.

Not sure what I'm doing wrong, but no luck!

There are a couple other ways. Any pic You want to upload needs a URL (basically a internet address). You can use something like photo bucket (which stores a pic on the web) or You can simply email a pic to Yourself. Either way, that creates a URL which You can copy, then paste in the image box. That is what the upload image does

i use the first way and it seems to work good for me