Google still can not find my site. Please, advise:

(i tried to post this message a couple of times before, but i received errors. This message may, therefore, be posted more than once. Sorry for that)

 

I have a question about how search engines (read 'google') work. This is why i ask this:

My site is called www.streetsofboston.com. About 2 months ago I bought the domain 'streetsofboston.com' and assigned it to my SmugMug account 'flyingdutchie' (by updating CNAME records to point to www.smugmug.com). All works fine.

-However, when i do a Google of "streetsofboston", no hit to the site www.streetsofboston.com is returned at all!
-A Google search "site: www.streetsofboston.com" returns 0 hits as well.
-But plenty of other posts containing the text 'streetsofboston' and links to my site(including my posts on www.dgrin.com, for example) are found by google. That means that my site has incoming links.
-I made another site 'blog.antonspaans.com' live just over a week ago, and Google can find this site already. That's really quick.

My questions are:
- How is it possible that Google still can't find the site www.streetsofboston.com?
- However, MSN search and Yahoo search can find this site.
- Is it possible my site has been banned? (banned before i bought the domain from GoDaddy about 2 months ago)
-Or does google deem the site www.streetsofboston.com to be a copy of flyingdutchie.smugmug.com and prefers flyingdutchie.smugmug.com, since this site has been live for a while now? (The IP address of www.streetsofboston.com is equal to flyingdutchie.smugmug.com. The latter site has a google-pageranking of 3)

Please, advise.
Thank you all very much,
-- Anton Spaans
(PS: I registered www.streetsofboston.com to Google Site Maps. However, i can not 'verify' it because one can not upload html files to a SmugMug hosted-site; only pictures are allowed)