Pop the string s1 representing the name of the sprite (movie, thread) to be removed from your display list.
It is not possible to remove the root movie with this action. To do so, you want to load another movie with the Get URL or Get URL2 actions.
Recently, Linden Lab changed the way they create names for new avatars for Second Life. This has caused issues with SLiteChat but a simple work around can resolve this problem for you.
We updated the MO Glossary module with advanced support for anchors.
A known issue with SLiteChat is that avatars are "Ruthed" when displayed in Viewer 2.