Detection Rates

I'm pretty sure it was in March last year (2015).
That was the last time I got vac banned atleast, I stopped played when it got detected and just started again recently again :)
I haven't been active since then.

Before that I think Leaguecheat was undetected for 2,5-3 years.

Edit: What game do you talk about? I just took for granted that you talked about csgo.