help with wprobot

Hi
I've just bought wprobot and I would like it to:

- pull entries from rss feed and add a flickr image related to the keyword and a video from youtube. I want the image to appear in the post excerpts in my premium theme
- pull yahoo answers and use always a certain image as thumbnail

I can't make it work.
I know it has something to do with the custom fields and in another theme with timthumb.
Please help me
thanks

try use get the images plugins and edit the index