Forum Merge two members
 

Hello, I want two merge two members but I have doubts...
I do it a Impex from IPB3 to vB4. My user, that was for example user9 was the webmaster of ipb3. Now in vb4 I have the admin user. I want to use the user9 with all the posts, threads, name... with the permissions of admin.
Also, when I merge two members, one is deleted?
In vb4 I see origin and destination user and I don´t know...