Acts, arcs, sagas... Whatever works but you get the idea now Ryuki. In this case we can name them whatever we like. Being a big Toriko fan (i HIGLY recommend the manga and anime btw, it's silly and over-the-top but once you read the first few chapters you get sucked into it) i was surprised to learn that in just 19 volumes there are like 12 +/- arcs so it's really fast-paced (but then again those might be just fan-made to segregate the manga). Like someone said - eating is the secondt manliest thing after impregnating women lol.
Sounds great. I don't mind you helping with the initial seed at all. My upload speed is messed up anyways (not to be mistaken with low speed, it's like my utorrent is not configured properly or w/e) so i'm not really doing it for the ratio, but rather than because i like the manga and i want to be the one to offer it. If possible upload all of d-m's releases to mediafire and send them to me please.
Regarding DBZ - i think Toriyama was supposed to end the manga with the Freeza battle. After that everyone became a super seiyan but i still find it entertaining. According to fans the best part is just Dragon Ball without the DBZ material.