RSS reader that will download linked file...

Ok I dont want to get into the legality of this now but basically I am located in the UK and I am a big fan of the latest Big Brother series.

However I am unable to watch the live daily shows as it is inconvenient for my parents. I recently found a site where you are able to download torrents of the daily shows along with BBLB, BBBM etc...

I also noticed that this website has an RSS feed I assume to automatically notify you when the new episode is available to download, the tutorial on the website only shows you for utorrent in windows and azures in windows.

I use transmission as I find it is light on my CPU. I have tried NewsNetWire to try and automatically download the files as they become available.

NewsNetWire will show me the new episodes but I then have to click on the RSS feed before it starts downloading in NewsNetFire. It then downloads to the download folder and automatically starts downloading in Transmission

Can somebody tell me how to automate the download, for say if the file becomes available whilst I am asleep or away from the computer!

I don't mind switching RSS Reader but would prefer to stick with Transmission!

Thanks!