XF 1.3 Username cut off

[Blake Jones]

For some reason, whenever I post something, my username is slightly cut off. Does anyone know how to adjust the size of the box for users to prevent usernames being cutoff?

Here's an example:

http://www.xynthia.us/threads/the-history-of-the-xynthia-server.5/

 

[Paul B]

It is related to the [User Online] add-on you are using.
You will need to reposition that.
Ask in the add-on thread for support.