This is still being used by Indian phone scammers.
My stepdad got scammed by them.
Yes, I know logmein is a legitimate business (or so I've heard), however it doesn't mean people don't abuse it..
If someone says they have detected a virus on your computer or whatever.. Do not believe them. They cannot see your computer or what's in it (well until you hand it over to them with this site of course)... Anyone saying they can see it is lying and just wants your identity and money...
Only way they can see it is if they hacked into it, but these people do tend to call randomly.