Hi mai!
Your link is invalid (there's a huge part of it cut out), do you still have the full original link?
Anyway: Files in aMule are separated into parts of 9.28MB (called chunks). Usually a client uploads exactly these 9.28 MB to you.
If the download bar does not contain a red part, then you just need to be patient and wait a bit longer. But if every client misses exactly this part of the file, then it's not very probable to get the full file and you should just cancel the download.