Good to have you back! Been missing you... I wish I could help you with the pics but I am to much of a technological throwback to be able to handle it myself...
I'm pretty sure you can still upload pictures the same way as before. You go to your pics tab at the top of you page and that will take you to your pics folders. Add whatever pictures you want to whichever folders you want. Then, when you are putting the pictures on your blog, you use the image tab and put in the url of the pictures you want from your pics folder. Does that at all make sense? I'm really bad at explaining things, sorry. You could always ask Staff for help if my explanation/description is too confusing
Good to have you back! Been missing you... I wish I could help you with the pics but I am to much of a technological throwback to be able to handle it myself...