Mindstorm's Storm Front

1. Select the username or part of the username to find and then click the "Highlight" action link. Note that you can also use the right click-->SwakSmack-->Find User's Post to perform the same thing, but clicking the Highlight action is probably faster and easier.

2. Any posts that match the selected user name should now be highlighted (provided you have highlighting enabled)

Note that when not text is selected, the Highlight actions works as normal.