Can I put up files into the server

[divad]

This software is a way to share files but is there any way that if the user want to make changes to the file and then save it again in the server , He can do it?

[rejetto]

i'm not sure i got your question, i will try answering

if the file is changed, then you don't need to update the server, to the next download the new version will be served

HFS does not allow any upload at the moment. it is a planned feature, but if you need it consider using FTP protocol instead, since HTTP does not allow resume on uploading, and then it is not good for uploading big files.