Ive been dicking around with a script Ive found.
www.myharddriveonline.com
The limits are basic for now because I havent had the time to tweak it but feel free to use the public uploader, or register for an account. I'll be changing the file formats and file sizes in the future, but for basic image hosting as well as multiples you cant beat free, and fast.
Any problems with it PM me or post about it.