http://www.snapchatforum.com/: Increase in server errors
Google detected a significant increase in the number of URLs we could not access. It is likely that your server had an internal error or was busy when attempting to process these requests.
It appears that your email didn't parse into the system correctly (possibly because of the screenshot). I've brought it in manually, though you might be safer using the web interface.
We'll try to do what we can, but please note that you're really just trying to redirect old URLs to new ones. This is a process that is generally independent of XenForo and thus not really in the scope of our official support.