If you've been running around on torqued bushings for a couple of years,
they're all likely damaged by this point. Simply repositioning a
damaged bushing will not un-damage it.

My advice (not having actually seen the car) would be to replace the
entire axle set all at once (the ones you replaced the first time
around). Just replacing one bushing might do funny things to your handling.

It's even more important to replace the big rear ones properly. Since
they're not solid, but consist of two rubber "posts" extending up and down
from the internal sleeve, torquing them will result in both posts fracturing
very quickly.

If the two big rear ones are not now actually cracked through, I'd advise
leaving them alone. They always develop surface cracks and the rubber
softens up considerably, but complete separation is not common.

These are some photos I took of when I did my fronts last year:
<http://www.tegger.com/hondafaq/misc/new_front_bushings/>

and this is how I loaded the bushings before tightening the bolts:
<http://www.tegger.com/hondafaq/misc/new_front_bushings/r_pass_outboard_loaded.jpg>

Did my rears the year before that.
<http://www.tegger.com/hondafaq/misc/old-bushings/no-rear-suspension.jpg>
The bolts in that case were considerably easier to access with the car
on the ground, so there I just drove the car up and down the driveway to
settle the bushings, then used long extensions on the torque wrench to
snug up the bolts.

I wish now I'd taken more pictures of both operations.