Perhaps I should have included in my first reply that in UBB.threads members have a username (used to log in and not visible to other members) and a display name (shown on posts). Some people enter the same name in both fields when registering, others elect to go with different ones.
Deniro, if display name is what you're actually interested in changing, I should be able to do that for you.
Artie, sounds to me like you're entering your search query in the "Keyword Search Terms" field instead of the "Display Name Search" field.
