Via a NYTimes article, a cool new service called Avego Shared Transport ™ that uses an iPhone client, a web client, GPS, GIS, SMS and micropayments to connect people who need a ride with people who have extra space in their cars….While rideshares are a great idea, sometimes they are not practical, especially if you plan on running errands during your commute. A system like Avego, the Times notes, is that Avego’s approach does not require the commitment to a ride share or carpool. Instead, commuters can make available seat space to riders as the driver sees fit….