WP Attachment metadata

Hi!

I’ve been requested to make all of my uploaded images work from a different server. I’m using a plugin called “Wp-ftp-media-library” that you can find here: https://wordpress.stackexchange.com/questions/74180/upload-images-to-remote-server.

It works great as long as it does what it promises, takes your uploaded image, uploads it again to the FTP you specify, and deletes the original image from your server. Problems are that it effectively changes your uploads URL for all the images in the Media Library but that’s easily solved uploading all that images to the FTP too, AND that when it comes to upload from the Media Uploader in WordPress, it works, but it doesn’t create a thumbnail, and it doesn’t get any of the sizes specified. In fact, when you try to insert that image in a new post, the sizes dialog doesn’t even appear, and if you insert it anyway it gives a width=”1″ and height=”1″ properties to it.

I’d like to know what’s happening and how could I solve it…

Thanks!!!