Файл README из архива с личом. раза 3 пройдёшь тупо по пунктам - поймёшь логику.

Здесь: http://youtube.com/watch?v=nRmd6whQFlY видео по настройке Leech Все очень доступно описано, по шагам.

никаких все есть в модуле Leech
Файл README там все!
Еще можешь почитать
Установка модуля leech

1. Enable all the required modules.
2. Check the admin/settings/leech page to make sure that there is no warning
message about the CURL library not being installed.

3. Create new content type and call it "rss news".
4. New template by creating content using "rss news".
- title > "template story"; placeholder text body > "template node"
- make sure you set the publishing options to not published.
- Then, once you submit that node, stay on the node, and you will see
there is a new tab that appears next to the view ad edit tabs
which says "template". Click on template, and then scroll down and save the
template.
- In the PHP saving code area enter
<?php
$node->field_body[0]['value'] .= $node->body;
?>

5. Create new content type and call it "rss source".
6. Go to admin/settings/content-types/rss source and enable the page content type
for leech under "Default leech news options" by selecting the story template
that you just made and select the other options in "Default leech news options"
fieldset to your liking.

http://www.streamcast.eu/cms/node/9013