best facebook messenger?

hi,
i would like to send msg to all my friends at FACEBOOK.
i used to work with Facebook Blaster Pro, but even the new version not working anymore...

any other program i can use for it (upto 100$ please, free is always better) that working with the new layout?....

thanks

go for digsby or chit chat messengers

i guess i wan't understood enought...

i don't look a chat, but to send msg to all my friends on facebook automated or to post msg on their wall...