Ratio restrictions are needed definitely but the current sysytem is giving absurd wait times.I do hav a bad ratio but the current wait time shown is 20 YEARS!For this reason most of the threads are having no or very few leechers as nobody can download because of so long wait time.Even if i want to seed the files i hav downloaded there are no leechers so i can't increase my ratio! This is total fix.Admins please look into this.