They will continue to work.

Now Roxie comes as Roxie 1.1

Old Roxie is just Roxie.

Build newer scenes with Roxie 1.1 and the older scenes will call for Roxie.

Attention: They have different face geometry and are NOT interchangable. 

Newer Roxie has transmapped lashes while old Roxie had geometry lashes that where not faceroom compatible.

Poser 1, 2, 3, 4, 5, 7, P8 and PPro2010, P9 and PP2012, P10 and PP2014 Game Dev
"Do not drive faster then your angel can fly"!