I wanted to update this script to use Ruby instead of PHP. The PHP has been super slow for me. In the process, I added in the ability to randomize the generated Lorem Ipsum lines using the "r" or "random" final argument.
li 2 # copy 2 lines
li 2 random # copy 2 lines random
li 500 r # copy 500 lines random
Find it here: http://www.mediafire.com/download/oabuatvycwhwxdp/Lorem_Ipsum.alfredworkflow