WordPress.org

Do any WordPress client support this plugin yet?

As I write this, it hasn't been released yet so: not right now. I plan to add support to MaStory for Maemo mobile phones.

It doesn't seem to be working

Is WordPress generating thumbnails at all? Look in the same directory as the image was uploaded. If not, the problem is unlikely to be this plugin (it just sends the URLs back, it doesn't alter the image generation which WordPress already does).

I've encounter two problems that stop WordPress generating thumbnails:

• the gd library (or the php-gd bindings) weren't installed
• The client didn't provide a mime-type for the image. (There is a trac item open to ask WordPress to work it out: http://core.trac.wordpress.org/ticket/12518 but in the meantime you need to alter the client or manually alter your WordPress installation as described in the trac item).