Abstract: Methods and arrangements of locating objects in virtual worlds are discussed. Embodiments include transformations, code, state machines or other logic to receive from a user a criterion for gathering information from sources external to a virtual world and automatically gathering information based upon the criterion. The information may include contact information of potential participants in the virtual world. The method may include aggregating data for determining a placement of an avatar of the user in the virtual world and transmitting the data. In some embodiments, the method may involve identifying an avatar of another participant in the virtual world on the basis of the contact information. In many embodiments, the method may involve determining a location for the location of the avatar of the user based upon the contact information. In several embodiments, the information gathering may be performed by a local software agent.