I use the same clients , but i don't know what is oovoo ? And yes most of the time i use xfire . My favorite chat is facebook chat (on Pidgin or Digsby )
At same time I use Gtalk, msn, skype, fb chat and yaa the most imp the AIM coz my frens all are in AIM coz AIM is so slick to get in touch. I really love chatting with ma frens specially in fb chat.
for me only use yahoo messenger for chatting and also facebook chat, which only provide in facebook.
Yahoo messenger was my favourite, many friends using it even though they use also other messenger. Yahoo messenger can add many friend from other messenger too.
well i am not used any messenger, first of all i am not interested in chatting, i thing chat is the wastage of time but sometime i used ebuddy messenger on my mobile, its a multi messenger.