Automatically download cover art

[insekticide]

Hi Everyone,
I wanted to know if any of you found a solution on how to simply update your cover art so it shows up in Subsonic. With iTunes it is easy, since you select all and search the covers, but Subsonic does not have this option. Did any of you do this with another software? I can do it manually but I want to know a fast, efficient way.
Thanks.
- Insekticide