Arcath

Supplies filters
Orignal use case was WordPress themes that used images from facebook which in schools was blocked. By proxying the image through wp-camo images from Facebook will now load in school.

WP-Camo

Passes images through the WordPress site to prevent mixed content errors and bypass local filtering.

Stefan

<blockquote>
important: You can use this “plugin” even if you are not allowed to install plugins. To run this RSS FEEDER, its not neccessary to activate it.
</blockquote>
You only have to place the swf-file on a server (free-hosting..) and edit the embed-Tag. Finished! 
With the proxy-feature, you are allowed, to feed your RSS-Stream from anywhere. (Myspace etc.)
You also can get your RSS-Feed from free hosts wordpress.com blogs. (without upload or edit the template files or stuff like that.) 
You dont have to place a crossdomain.xml (thats useful, because in some cases thats not possible: if you dont have enough permissions.. etc) on your Server! (you can, if you want to disable the proxy-function. But you dont have to! 🙂 )

RSS FEED anywhere

> important: You can use this "plugin" even if you are not allowed to install plugins. To run this RSS FEEDER, its not neccessary to acti …

WP-Camo vs RSS FEED anywhere