Just wondering :

1. Will SEO methods of 2009 apply on 2010 ?

until may 2010 yes.

2. How much change we are looking at ?

around %25 change due to realtime effects

3.What i can do ?

well if your site follows every SEO methods right..NO WORRIES

4. I heard google will customize searches for non login computers ?

So ? who told you that they don’t already doing that ? want to try it ?

from today and for next 7 days search daily for your name . without being logining to your gmail account, look how the results will be different after 7 days !

5. My blog covers breaking news but am missing indexing fast ! well realtime help me ?

Well to show your blog on realtime ..you first need to be index and list so fast ! step by step !