dev-java/jffi-1.2.4 was released on 2012-08-03. dev-java/jnr-ffi-0.7.6 was released on 2012-08-04. dev-java/jnr-netdb-1.0.7 was released on 2012-07-10. dev-java/jnr-netdb-1.1.0 was released on 2012-07-10. dev-java/jnr-posix-2.2 was released on 2012-08-03.
dev-java/jffi-1.2.5 was released on 2012-09-13. dev-java/jnr-ffi-0.7.7 was released on 2012-09-15.
dev-java/jnr-constants-0.8.4 was released on 2012-09-23. dev-java/jnr-netdb-1.1.1 was released on 2012-09-23. dev-java/jnr-posix-2.3.0 was released on 2012-09-23.
updated the following: dev-java/jnr-netdb-1.1.1 dev-java/jnr-posix-2.3.0 dev-java/jffi-1.2.5 dev-java/jnr-ffi-0.7.7 dev-java/jnr-constants-0.8.4 would almost have to be placed into a new slot as it removes parts of the com.kenai* apis and finalizes classes/functions. So better keep 0.8.3 for the time being an see where upstream goes with deprecated api removal.