Good afternoon.

Before changes in router.php link was look like:
site/category/item/1-material
(original router.php = 1router.txt)

after changes in router.php link look like:
site/category/material/
(modified router.php = 2router.txt in )

Pls tell me what need to change in this file router.php, to remove the slash at the end of the link?

Hey Dmitriy, did you managed to figure out how to remove the slash at the end of the link?

Your router was exactly what I'm looking for to fix the multiple alias issue for K2 =)