Calibre custom recipes for downloading news feeds

Hello guys, I'm searching a coder who can make a custom RSS feed grabber to use in calibre (please note the documentation here: [login to view URL] Basically I've got some RSS feeds that works great but some few others (2-3) not so I need a customized solution. As I am myself I programmer I know that it will take not more than some hours of working for a right Python coder so I think I'm giving the right money. Waiting for your offer! Steve