Re: The Truth can be ugly and painful, or Why America doesn't count for much anymore.
The posting function allows you to link to online pictures as usual. The comment function on the main page is pretty primitive, not like the comment function in the dashboard, so sometimes I post a "holder" comment first then edit it to add pictures and stuff.
If you go to the "Library" section on the left in dashboard mode (under "Media") you will find a place where you can actually upload pictures. Then you can link them to a post or comment.