I love Echofon. It was among the first apps I bought for iOS, and remains to this day on my devices. When it hopped to OS X, I was delighted and immediately installed a copy. I'm still using it.
Only one problem. Naan Studio discontinued it last October. It still works great, however, and probably will until Twitter drops support for its 1.0 API. My love for this no-longer-supported app, however, continues -- even if it's beginning to feel a little like appnecrophilia.
Kelly H pulled me to the side, the other day. It was time for an intervention. Although TUAW has done individual reviews an any number of Twitter apps, she wanted me to start looking at popular clien
