help me with english~ please?

[Steve Kim]

i've read an article on Yahoo. that's below: your can read what i've read by clicking on the link below
http://finance.yahoo.com/news/teens-migr...06041.html

PART A
But as Twitter has grown, so have the ways people, and communities, use it.

that's the part i need you help. (it's kind of embarrasing, considering that i know all voca included in this part.) (Twitter have the ways people and communities use it? : does it have the pattern "someting have the way sdomebody do"? or am i getting confused?)
as far as this part is concerned, i'm a little complicated, but the rest parts of the article, i've done well.

plz help, and with all useful example that you use, it would help me more.

and i want to make a point of thanking ms.Worth, with whose help, i got out of the trouble yesterday.
i really appreciate it. and thank you to all who pay even smallest attention to me guestioning.