Chat speed is very slow how do I speed it up? I put my chat ping at .03

• Chat speed is very slow how do I speed it up?
Note: I put my chat ping at .03 also, the spot where the active chatters is located won't change.

• I would like for the chat window to not show numbers at the bottom of each text line ( in green)

• What is the Lock symbol doing on each chat message?

• Why can't my chat users private message each other? Is this feature only available if they login to wp-admin?

• Font size is not changing in the chat window when I set it. Thoughts? Is this plugin in beta?