It will be fascinating to watch this battle play out. Google has a head start with widgets and ease of integration, but Facebook has the user base and profile data. It seems like Facebook can only be a short-term winner.
If you're interested in Acebucks, please also check out Zuckerbucks (http://apps.facebook.com/zuckerbucks/). We’ve been around as long as Acebucks, and have a more complete feature set, including:
* API that any app developer can sign up for. * Sponsored auctions where you can spend your Zuckerbucks for real-life products. * Integrated “Profile Plot†virtual real estate game * Integrated market place where Zuckerbuckers are trading goods * Integrated service provider directory