Now I'm confused.... I thought you were a different poster since you seemed to have a different question, but I guess it's just an extension of your original question.
(And yeah, some of the titles people pick are.... um.... as Mom says "if you can't say anything nice, don't say anything at all"

)
OK, so now you are wondering if there is anyway to create a new welcome thread when an admin creates a new member through the admin cp?