SKYPE INTEGRATION again

Hi Again. In this two previous topics, about one year ago, you talk about integrating skype to the VO. How that's going? Because i believe that is really important that the VO has an excellent IM software. If other software or protocol is going to be implemented in the near future, can you tell me about it?
forums.zohovo.com/viewtopic.php?t=9449&highlight=skype&sid=84a9782c6887ddb8a09fc6014ab92127
forums.zohovo.com/viewtopic.php?t=18540&highlight=skype&sid=84a9782c6887ddb8a09fc6014ab92127