Ok, I did a little research.
All of your photos you're posting contain the date in the filename, and for some crazy reason the forum is trying to convert the number and the first letter of October into the
For instance, the it's converting the text to
i260.photobucket.com/albums/ii7/rowlandr/School%20Tanks/Bog%20Tank/Beetle08Oct2010.jpg instead of
Beetle 08 Oct2010.jpg (minus the spaces, I couldn't even trick the forum into doing it right in plain text!)
I'll notify tech support.