I’m developing an addon called Bazzacuda ^2. Basically the addon batch downloads images from tabs and closes tabs after a succesfully download.
Currently the addon redownloads images from source servers. This causes users to waste bandwidth and can cause slowdowns for the addon with slow connections, as tabs are closed only when download is completed.
So, I’m looking a way to save user’s bandwidth. Is there a way to save cached items? Or is there something better available?