Congrats with both birthday and the most effective communication tool on the Interwebs. Keep up the good work. Twitter is slowly, but steadily beginning to take hold here in Denmark. Our Parliement members are Twitting http://twittertinget.dk/

Happy Birthday Biz, I love Twitter its powerful, you going to have 30 million by the end of this year !

お誕生日おめでとう！Saiko-~!!

Congratulations ...Parabéns Feliz Aniversário!!!

Happy B-Day man,This "twitter.com" is great. Thanks for your great mind "To be respected by all"

Happy Birthday...Rock! Wow!!

Biz, Happy Birthday you Rock!!! Keep us updated!!!!!!!!!

Happy Birthday

Happiness and laughter on your birthday. You teach us all the highest and best use of Twitter.

HapPy BirThDay from Jordan, what was the ugliest gift you've ever had?

Happy Birthday Biz from Egypt, how old are you now ? Wish you can celebrate it one day here besides the Pyramids and river Nile

Happy birthday to you!!! ;)

Happy Birthday, biz. Look here: http://tinyurl.com/cl7ol9

Biz: Happy Birthday! Blessings, Santa :-)}

Biz,
I wish for you the best year ever!
Remember the time will zip by enjoy.

happy brithday, man!

Happy Birthday from Detroit!

HAVE THE HAPPIEST OF ALL UR B-DAYS PAST, MAY ALL UR FUTURE ONES BE A BLAST!!

happy happy happy :)!

"Say and feel 'thank you' through your heart, with every step you take."-the secret gratitude book.
Another year wiser....HAVE A WONDERFUL BIRTHDAY!!!-jenn