Rearrange Memberlist columns?

[Mobo]

I was wondering how I could reorder or rearrange the columns on the Memberlist page. I tried just moving/removing the If conditions around in the table, but all that did was rearrange the names of the columns at the top, not actually rearrange the columns them selves.

I have also selected to show custom user profile fields on the memberlist page, however, I do not want them all showing up. Is there a way I can select which ones appear on the page? I believe this is the code that is adding all the fields...

	<if condition="$show['customfields']">$customfieldsheader</if>

Thanks for any help!