then they will get red tagged and ignored,

I know why you say that Wink

If you listed a wrong person on your list, it could cause them some difficulties.

I'm sure 100%

I don't know the reasons (probably JC is right), but the point is: is not for you to decide.

I thought it would be interesting to know who are the sources, but this is a good point will be respected.

-----cut----

Maybe I'll send you a message to do analytics while maintaining privacy.

Are there more suggestions?