I tried out
Soocial.Com last week.
Soocial is a new service that advertises "Hassle-free contacts". It claims it can synch ALL your contacts across multiple applications and multiple platforms while it perfectly toasts your morning bagel.
In reality it's a young beta application that launched a little too soon, and you should use it with extreme caution. I'm sure it's going to be great when they work the bugs out, but today it still has some "issues".
In my case it created over 4,000 groups in my Gmail account over the space of a couple days before I noticed. NOT a happy thing!
Gmail doesn't have any sort of bulk delete option, and deleting all 4,000 of them one at a time could have taken years... So I downloaded the Google API and wrote a little .NET application to do it for me. Nerd overkill, but it was a good excuse to learn something about the Google API.
If you have this problem too you can download my application here:
http://scrappydog.com/GoogleGroupCleanup/publish.htmNote: This is a very simple brute force application. It will delete ALL your email groups (no way to keep the 10 you REALLY care about).
You can read more about the issue here on their support site:
http://getsatisfaction.com/soocial/topics/synchronization_creates_duplicate_groupsUPDATE: Soocial is currently offline. I get prompted for a password when I try to access their site... I would guess the are busy fixing bugs... :-)
UPDATE2: This tool still gets a surprising number of downloads, and today "Ben" asked if I would share the source code. No problem. Here is the link:
http://blog.scrappydog.com/2010/02/souce-code-for-deleting-googlegmail.html