Depends whether you are on Windows 7 or XP. Only Vista and Windows 7 have a Roaming folder.

Windows 7 is
C:\Documents and Settings\*yourusername*\AppData\Roaming\Limewire

Windows XP is
C:\Documents and Settings\*yourusername*\Application Data\limewire

If you are not seeing AppData / Application Data folder then it means you have not properly enabled viewing hidden files and folders in the View option settings.

Another trick is Click on "Start" and click on "Run", now copy and paste this code here:
%APPDATA%
Then click "OK"
That will take you inside the Application Data folder where you should see the LW folder if using Windows XP.

Or for Windows 7 simply copy it into the search box in the Start menu.

Or alternatively for Windows 7 copy this into the Start menu
%APPDATA%\
with the backslash on the end then press enter.

Win 7 example:



Oops timing, I bumped my head as Birdy jumped in front of me to reply lol. Birdy and LOTR were taken to the nearest hospital for a cup of coffee.