Meebo is a browser based thin-client IM tool that aggregates different platforms, including Yahoo! Messenger and Google Talk. It worked fine but I didn't entirely get used to managing multiple IM dialog windows within a single browser window.
I do most of my IM with just a small handful of people on Yahoo!, including some of my co-workers. Having found the new Pingbox widget from Yahoo!, I decided to chuck meebo and try out Pingbox.
It seems to work fine, except I'm noticing that when I view my own blog through Safari on Mac OS X Leopard, the browser sometimes crashes. It complains that it is Flash related. I'm unclear whether the problem is with Pingbox or it's something else. Since Pingbox was released just a couple days ago, and it's the newest widget on my blog, I am assuming that's the source of the problem.
If anyone knows more about this, please let me know.