Currently Active Users is not shown correctly

[valedumi]

Hi
I'm new in this forum administration and have a small issue, maybe someone already had this before.
I will attached two picture about the "Currently Active Users list" from the "What's Going On?".
The one called "current user column" is what I have now and I would like to have this list as in the “current user line". Both are in my forum one in a custom style and on in the default.
Where is the error, I try to copy the FORUMHOME from the default to the custom but I still have the same issue.

Thank for your help.