It allows to use undescores '_' in the permalink rather then default hyphen '-'.
When i decided to launch my blog, i made a little WordPress's plug-in (i didn't find it) called "Sanitize with underscores": as you can imagine it allows to use undescores '_' in the permalink rather then default hyphen '-'.
Before: http://.../name - of - post.html
After: http://.../name _ of _ post.html
Requires: 1.0 or higher
Compatible up to: 1.0
Last Updated: 2007-3-18
Downloads: 1,821




