no
. someone from another forum said may be cos my site has changed (the filenames and contents), this happened and said that it might take months to get back to normal. may be this is true. cos last time, when the site lost its rank after site change, it came back just after very few days. so, may be this lost of my site from google this time is the actual result of site change( and not the one from last time).
and guess what, alex!!! now, i've starting doing realtime php programmings
... beside seo. seo is a real headache for me.