None of my web2.0 properties are indexed?

I created 5 web2.0 properties last week, was planning to use them as 'buffer' as usual.

I am suprised that none of them got indexed. Is this normal?

The last time I created web2.0 properties for my other sites,they were indexed almost instantly, some 24 hours etc.

relax.. ping it, send RSS and pray...

start your second tier, those backlinks will help get it indexed faster