question on URLs

Hello friends, I have a doubt, as is done so that urls

instead

foroxd.com/off-topic/9589-caricaturas-estrellas.html

are

foroxd.com/off-topic/caricaturas-estrellas.html

Thanks in advance

This can't be done.

a) vbseo doesn't support it.
b) even if it did, there's a VERY good chance you will have two threads with an identical title at some point, and thus, only 1 would be viewable. the id is required in the showthread section.