Can giant software companies stop adding shovelware into the installation files!?
Anyways, to get rid of the extra location "My Sharing Folders" which appears in your Explorer after installing Messenger Live, run this command.
1. Copy this command into the run prompt (but dont run it yet)
regsvr32 -u -s "C:\Program Files\MSN Messenger\fsshext.
2. Navigate to that folder and copy the filename starting with "fsshext".
3. Paste the correct filename into the run prompt and run it.
"My Sharing Folders" should now be removed from your Explorer and quite possibly MSN Live.
You can activate it again via MSN when you need it.