Let me re-evaluate: You have several files you uploaded in a certain folder and you want to link the folder, not the individual files?
If you mean that the folder to be downloaded in one pack - that's impossible.
You can, however, link the folder and have people download each file individually.
For doing this, you first have to unlock the folder (so it shows a folder symbol, not a lock symbol - I unfortunately forgot how it works, you have to figure it out yourself). Then, if you click onto the folder, on top of the file list, it shows you in red letters the name of the folder and a link next to it. Copy the link, then you have the folder and people can download all contents of the folder individually.
Example:
http://www.filefactory.com/f/cf1882fa9cd46209/