Getting BudyPress activity to show on the front page should be as easy as adjusting your Reading settings to show a static front page with the Activity Stream selected:
However, if you’re currently using WordPress 3.0, you’ll find that you get a 404 on the homepage when you do this. This is due to the fact that WP 3.0 requires there to be a non-null post in the posts array. Grab this patch to fix the issue and you’ll be good to go.
Free VideoWhy 100 is NOT a Perfect Google PageSpeed Score (*5 Min Watch)
Learn how to use Google PageSpeed Insights to set realistic goals, improve site speed, and why aiming for a perfect 100 is the WRONG goal.