Hi, I've noticed that some of the forum members have changed their forum titles. I am currently "adviser." Is there any way to change this? Do you have to have a certain number of posts?

The forum titles are explained in the Forum FAQ ("What are these titles about?" - near the top of the list).

Ok thanks Lady! Is there any way to change it? for instance Rockmower has "master poet" and you have "director of QA and testing."

Only forum admins can change the titles. Special titles like the ones you mention are exceptions. I have Director of QA and Testing, because that is my primary work role at LDW. There are a few other special titles, but they are rare.

Oh, ok. Thanks. Is there any way for me to change my title?

As stated by LadyCFII above, only forum admins can change titles, and special titles are the exception, not the rule.

Otherwise, see the forum FAQ linked above to gain more information about changing titles according to post count.

Mine was a birthday present from Arthur