Great to hear from you. I hope your well. You'll first need to ensure the account you are logged in with is a moderator for the forum that contains the topic you wish to move.
You can learn more here...http://support.instantasp.co.uk/Knowledgebase/13999/Moving-topics-within-InstantForum
If I can assist further of course please don't hesitate to respond.
P.S. We are expecting InstantForum 2016-3 soon which also introduces the ability to split & merge topics + soft delete topics or replies. We are just working to resolve some issues with the InstantForum editor within Edge. I'll share further news here ASAP.
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