how can I interact/reply to people who answer my questions on yahoo answers?

[Otts Shoals]

You don't directly. YA is not a chat room or Facebook. YA is for Q&A, not conversation. You have two options:

1. E-mail or IM the user through their profile, if they allow communication.

2. Wait until you pick the BA and add comments for each user. Probably only the Best Answerer will see it since they only get a notification.

The ONLY exception is that you can add additional details to your question (little pencil icon on question toolbar) for clarification of the question. Do not call users by name doing this or it will be deemed chat.