Are you using any third party hacks for chatting with your friends on other network , then you no need to use third party hacks .

Google announced in their press release  Yahoo! Messenger and google talk  Users Can talk to each other Soon . We all know that Yahoo and Microsoft  collaborated  to connect their messengers , so that yahoo messenger users can chat with MSN messenger users . Now even google is planning to collaborate with yahoo to connect their messengers. so in few days  yahoo users can chat with both MSN and Gtalk users .