Found this the other day:
UploadTemple.Com
UploadTemple.com uses a highly reliable dedicated Linux server network to provide its FREE file hosting service! Store files and pictures up to 30MB!

Simply use the browse button to find the file you want uploaded and then press "Upload File". We'll then display your linking options, thumbnail version of your images or files, and MORE!

THEIR FAQ:
What is this? How do I use it?
This is free file hosting. You click the browse button, select a picture or file on your computer, and click upload. We'll store your file online, give you an URL where you can access it at, share it with friends, and post it on forums. Yes, it's 100% free.

HOWEVER, this service is not meant for hosting all the images on your website. It is for people without websites or that don't want to use their own web space to share images & files. If you use our service to host many images on an active website, we will delete the images.

What can I do to help?
Tell your friends and family about this site! Link to Us!

Is registration required?
No, you do not have to register to use our service. It's 100% free for you to use.

What file formats do your support?
You can upload any file extension except .php.

What is the maximum file size?
The maximum file size is 30MB!

How long will you host my file?
We keep images online at least 30 days. Sometimes we delete old images less often, but if you need to share a file longer than that, upload it again every couple weeks.

What kinds of images & files will you host?
Please read our Terms of Service.