How are your motor and trans mounts? Sometimes if they're all blown, the drivetrain slop can cause axles to break or pop out.
Oh so true my friend. My first honda was an 89 accord. The guy gave it to me for 250 bucks because it kept breaking axles. So when I got it, I went through it and replaced the broken axle. As soon as I gave it a little gas, BOOM. Destroyed the axle again. It turned out to be ALL of the motor mounts were destroyed. As soon as all the mounts were new, problem solved.