Hi,
When you like to announce some new topic, you can select the Group you want to warn about the new topic. But I think would be a great idea to add another option to this: an option to announce to somebody. Sometimes you want to warn only one person in the group and not the entire group.
Thats it.
You could use the send topic options.
Sure, but this option would be fast and easy. Only select the username and ready.
In the send you need to see the profile, find the email, back, type and go. More work.