As per this Reddit thread: https://www.reddit.com/r/trackers/co...g_alpha_ratio/

Global freeleech starts at some point today. It'll last a week.
You get 1:3 ratio bonus for the first five days when you sign up. Basically if you upload say 1GB, it'll credit you 3GB instead.
Signing up is easy. Go to their IRC channel and show them 2 proof of good ratios.
You can rack up terabytes in upload this week....TERABYTES! without logging any download.

PS: I am not a member there. Just came across this and I though it maybe helpful to some.