Welp, Photobucket is not a fan of the account I use for hosting layout images right now, due to an excess of hotlinking. To get the account to function again is $400/year, and I'm definitely not going to pay that because that's 3-4 times as much as hosting your own website. It's going to take me some time to get things uploaded to a different server and change the links in the posts, but I will try to set something up.
Also, it's likely that I may not go back and update some of the layouts that are 5+ years old, because the coding for them is outdated at this point anyhow, and I doubt they are being used a lot. If there is a particular layout from pre-2012 that you're desperate to keep and need the images for, you can comment here with an email address and I will send the images as attachments. Comments are screened.
Thanks for your patience!
ETA: Looks like it's striking some icon sets too, so I'll have to handle that as well. If you need a particular set before I get to it, comment here and I'll bump it up the list.
ETA 2.0: For anyone desperate:
Check out an archive.org version of my directory, right click to view an image of your choice
Delete the archive.org part of the url (it will say http://i276.photobucket/etc) so that you're viewing the actual image on photobucket
Look for the link to the album name in the upper left, and click on it
You'll be able to see all of the icons when viewed on Photobucket's website.
Downloading is going to be a pain and slow going, and I understand this is a ridiculous hassle, but if someone's desperate for a face, there you have it! :)