Strafe counter

I heard there is a plugin which shows how much strafes you do.. I mean not like in lj, but even if there is height difference. Like well-known jump from red rock to red box in de_nuke. My friend told me that there is a plugin which shows how much strafes you do from +jump till you land even there is really big height difference. Can somebody give me that plguin? (if there exists one..)

thanks man, thats what I wanted =)