Yes it does not require root, install as usual app (does not require to be in /system/app)
I disabled some things in voice input initializing code that require api 16, have to look deeper to resolve this, but i have no free time at the moment, so this will not be done tomorrow
The other idea is to port the missing JB apis to ICS, this should allow other JB apps to run too.
@seahorsepip while playing around with jb apps i changed my api version in build.prop to not require recompile any time - forgot this change for velvet...
Take a look at the NOGAPPS project
- Making your phone smarter, without getting stalked by Google.