This WordPress plugin, check in every posts if there are plain urls inserted as text, surrounded by squared brakets, and tranforms them in link. This plugin was commissioned by [http://lkmltimes.brucalipto.org].
Thanks to Brucalipto there is a new version with modifications to linkify the ftp protocol and to compact the too mush long urls.
Download this plugin here: Linkify 1.0.1 (16)
Older versions
Download this plugin here: Linkify 1.0 (6)




