pagerank from 0 to 6

hello guys,

wow wow i have finished my blog posting. and since the last google pagerank update before two days, my pagerank is grown up to pagerank 6.

my question, should i write an ebook for my blackhatworld members?

my topic pagerank 6 with intelligent blog posting at 50days?

Sure you could, if it won't bring you competition
But niche world is so big hehe

btw, last pagerank updated was few days ago, when will be next and...will it be?