buddypress social theme. Need to change page title color and search options

two questions…

1. how do i change color of the page titles. As shown in the attached file for example where do i change the title page” group directory” from black ( as shown in your demo) to for instance blue?

2. how do i change the search box options sort of similar to what you have in your demo…

your search options include: members, groups,forums,blogs..

my theme shows members,groups,posts. thats it..not exactly like shown in your demo..

How do i change it to the following options:

members,groups,forums,blogs,links. I have installed the pro version of links and would love to add that to the search option as well.