Not able to post "picture posts" until further notice

So it seems that I have run out of space on my Picasa Web Albums and I do not want to pay to upgrade my storage, so does anyone have any idea how I can create something else to hold my pictures? I have already went through my whole album and deleted the pictures that I didn't need, but I can't delete them all or else none of them will show up on here. I can still update posts if there is a video, but until then... no other posts, unfortunately. If you can help, please let me know under the 'Contact Me' tab above. I'd greatly appreciate it! =)