If there's anything to say for the strength of atheism, it is its infinite patience. Truth, like a temperamental child, must be cajoled. The atheist movement is age-old, and will be here longer than any religion. The atheists' ability to wait it out has served us well over the millennia of religious oppression, and it will serve us well for millennia more if necessary. With the advent of technology and scientific discovery burgeoning as it is, I don't think it will be long until religion as a whole starts kicking in its death throes. For all we know, that could be what it's doing now. My advice is to live your life like normal. Don't waste your time on the unreasonable. If approached in debate, go for it. Just don't go looking for trouble. This philosophy has served me well (with a few indiscretions), and I think it would serve everyone well. I think making atheism an evangelist movement would just garner more hatred from the theists. Moderates might adapt, but it's the fundamentalists I worry about; they're the violent ones. The last thing we want is to read in the news that users of Atheist Republic and other sites like it are being targeted in bombings and shootouts by terrorists.