Click on start menu then select run.
Type in C:\uploads.
Select all the files in the folder then delete them all(ctrl a,delete).
The virus will still be on your system so you need to get rid of it,i tryed spybot search and destroy,norton,ad adware but they didnt work so someone recomended this(just the free one)

http://www.pandasoftware.com/product..._principal.htm

and it removed the virus i think it was a w32 spyworm.
There may be better programmes to remove it but thats just the one i used.

Now when you start limewire again the folder 'uploads'will appear in the libary window again but it should be empty.
Right click on it and select 'stop shareing'and it will disappear.

And that should be it,i no longer have any problems with it but bear in mind before i found out how to remove it i uninstalled limewire and removed every trace of it of my computer and as i knew what the virus was bundeled with i did the same to that as well(it was a gif animation programme).
So if you have no luck then you may need to do this too.

Good luck