Currently it supports AOL, MSN, Yahii, Gtalk and ICQ IM and Gmail, AOL, Yahoo Mail, Hotmail, Mac, USC Mail, POP and IMAP online accounts. You can also import contacts from Gmail, AOL, Yahoo mail, MSN, Plaxo and Linkedin.
The interface looks very familiar, probably because of the similarities with new Yahoo Mail interface, nevertheless it is usable and very well designed. From the left sidebar you can access all your email accounts if you have added any. My contacts will let you access all your contacts. There is a Calendar option also but it is not yet active, so expect this feature in the near future. Right sidebar has IM and SMS information. Other interesting feature of Orgoo is a Video chat integrated in to app, you can create rooms and make them public or private and invite your friends to chat with them.
If you prefer simplicity and all in one place then Orgoo is for you. Overall it is a good service that may turn out to be very useful once it launched as public.
I have 6 Invites for orgoo, if you want one comment here, first come first served.