First of all, could you please edit out the names of any copyrighted files you're trying to download (ie movie titles)? Thanks... it's against the forum rules
Forum Rules

There are lots of fake files around, in particular new releases & really popular files. These often have heaps of sources (up to 100) but will never, ever connect. Spam. Always look up a movie before download with Bitzi
How to use Bitzi

Stay away from files with large numbers of sources. Search again. Try the All Types search. Vary your search terms. Search at different times of day... as users in other times zones log on & off, new sources will become available