This can be easily fixed. I'll sort this out now. Thank you.
Working on it right now.
And for everyone is who is concerned about their gallery images: do not fear! For I have each and every image backed up onto my computer. The reason some are there and some are not is because I was only able to re-upload around 70% the first time round. However, the rest will return tomorrow with a bit of luck. I'll be leaving the computer on while I'm at church so that should allow for plenty of time to upload. By the way, last time I checked there was over 380MB in images - that's basically why it takes so long to upload.