Randy Hunt

Yes, use Add Linked Images To Gallery.

I am the author of that plugin, and it does exactly what you’re asking about.

Also, the issue saurabhdidwania mentioned was related to WordPress installations running on PHP in SafeMode, and it’s been fixed.

The same error also started happening to me. I was able to make it stop by editing “openid/common.php”.

On line 619, where it says
$url .= 'index.php/openid/' . $service;

I changed it to
$url .= 'openid/' . $service;

And now I have no more problems.