mIRC is a chat program based on IRC, in the sense hes talking about it is, theres this feature in mIRC that lets people run servers in the background holding a bunch of files. So go download mIRC and go to one of the anime rooms where if you type !list youll get a list of every server running in that room. then by typing in its trigger you acces it and find the files then download them, there are queues tho and the speed is based off the other person bandwidth.
www.mirc.com for the program
when its installed use the rizon server and try channels #animeone and #anime-kraze they have a lot of files.