Here we go:
http://www.webweaver...direction.shtml
The first little example is what you need
Just type something like:
Redirect 301 /blog index.php?option=com_content&view=article&id=1
Redirect 301 /contact index.php?option=com_content&view=article&id=2
Redirect 301 /about index.php?option=com_content&view=article&id=3
Then if i go to yoursite.com/blog it will send me to yoursite.com/index.php?option=com_content&view=article&id=1
Note: Search engines dont like 301 redirects.... So it wont be the best method for your SEO but for a user it is so much better to remember /blog than /index.php?option=com_content&view=article&id=1 etc...
Edited by shadowx, 09 February 2010 - 04:18 PM.