Setting up the profile fields, any other options available ?? RSS feed for this

I am adding like 30 items to be placed for check boxes and it lists them straight down instead of side-by side or even in a nice row. I am using the BP Corp theme.

Is there a way I can set it up to become like 2 or 3 columns of checkboxes?

Also, is there a way to place the choose blog sub-domain name up top instead of the bottom?