before the sight it look on the reply section it had the PM button and many adds ask to to be pm please tell me where it is hidden or how to do it.. thank you!!!
You click on that little envelope icon in the toolbar to the left of the bell symbol that is next to the search tab. up in the right corner and then click on start a conversation. They are referred to as conversations now.
And when you're ready to clean out your inbox make room for more conversations, you need to first select the conversation, then leave the conversation ... in the now defunct PM system, you would first select the PM, then delete it (or perform some other action such as export as text) ... the new and improved INGO is really more about leaning a new vocabulary than any new actions.