Patent ID: 7970837

Claim:
A computer-implementable method for initiating a session in a virtual world, the virtual world being graphically oriented to facilitate collaboration, comprising: providing a registry for an instant messaging system (IMS), the registry comprising a plurality of IMS user identifiers and a plurality of virtual world user identifiers; indexing the IMS user identifier of a user to a virtual world identifier of the user; enabling generation of an invitation as a result of an IMS session to participate in a session in a virtual world, the invitation being generated by a first IMS user and comprising the IMS user identifier of the first user, the name of the virtual world, and the virtual world identifier of the first user; delivering the invitation to a second IMS user for acceptance as a result of the IMS session; enabling acceptance of the invitation, the acceptance logging the first and second IMS users into a virtual world session in the virtual world; and wherein each of the plurality of virtual world identifiers is associated with at least one virtual world and comprises login information for its associated at least one virtual world; wherein the invitation comprises at least one of: a default location for the session in the virtual world; a location for the session in the virtual world selected by at least one of the first user and the second user; and a location for the session in the virtual world determined by the network affiliation of the first and second user; wherein the second IMS user responds with a suggestion for an alternate virtual world venue for the session, the response, which includes the virtual world user identifier for the second IMS user in the alternate virtual world venue is then sent to the first IMS user.