Plugin semiclip (pass through your own) for cs 1.6

A sufficiently useful plugin with the name semiclip for the cs 1.6 game server , its essence lies in the fact that players of the same team will not collide with each other, that is, players will pass through each other. Such a plugin is useful for servers where there are a lot of players, for example on CSDM servers . The fact is that on such servers usually many arches or narrow passages congregate at the same time a lot of players, and each of them tries to squeeze through, thereby creating a crush (jam), and this plug-in just solves this problem at once!
But there is a minus in this plugin, players will not be able to make replanting and so on.