Posting a picture to post campaigns

I'm enjoying the Zoho campaigns and working on understanding the Social aspect of it currently.

I'm working on a post campaign in Facebook and when I select the option for an image post there seems no way to upload an image anywhere. I'm not sure if I'm missing something, I've tried in both Firefox and Internet Explorer and nothing shows up to pull an image into the post and you can't move forward without the image.

One more question, currently I can only run one social page campaign at a time, is this for all versions or is this because I'm testing out the free version? If this is not supported yet it may be something you would want to look at, my Direct Sales business often offers many specials and sales at one time and the page campaign is a nice clean looking way to post them.

Thanks
Lori