Lol now your just being silly... bittorrent is an extremley good method of sharing files. If many people are seeding a file (which happens on the big legal ones) then your speeds are going to be reaching your maximum possible. Viruses aren't found on bittorrent sites because it's a nice friendly system.. and also because the sites are moderated
If Patchou is providing the torrent from msgplus.net then it's obviously not a virus so say goodbye to that argument. If people have bittorrent already then they can get the torrent and save bandwidth. If they don't then they can download the .exe. You can put up a torrent and you'll see it will be incredibly popular incredibly fast.
One last point.. downloadaccelerator = spyware ridden rubbish that does nothing