Cache Saver
The Cache Saver plugin will save a lot of bandwidth because once an image is downloaded by the proxy it will store it in the cache and the script wont need to downloaded the image again when someone else visits the site again because it is already locally stored, so all those popular sites that get visited often won't need to be re-downloaded because the images are already stored. After a set amount of minutes set in the admin panel the images will be deleted so the folder do not get to cluttered when caching images.
Reason Made
Proxies use enough bandwidth as it is and simply making a plugin that stops all the bandwidth going to waste was something that we found that needed to be done. This plugin is well worth its price because it could save a lot in the bandwidth costs. This also makes browsing seem MUCH faster because proxily doesn't have to go retrieve files over and over and is far less agressive on the servers resources.