Spilt TopicTo spilt a topic you can simply click on the spilt icon at the bottom of the last post this normally looks like
If for example someone has posted a reply in the wrong area then you can move it to the right area but you can not merge topics.
Just click on the icon then it bring s up the spilt topic screen.
First thing you have to do is put a title for the new topic.
Then using the scroll bar decide where you want the spilt topic to go.
Now just tick the post you want to spilt then click the spilt selected posts.
And that is it the post will now become their own topic where ever you have sent them.