Default [Q]How to install app2sd+ on GingerDX v009?

hey guys how to make app2sd+ work on gdx ? do i just have to make an ext4 partition ? anything else must be done ? thanks
Xperia Neo S+

PwnKernel v1.7b + .64 Baseband + S.E 'Super' Tweaked XXX Edition + Rooted + CPU @ 1.6GHz with 1200mV + 420mb User spaced + 16GB-C4 Kingston microSD + Link2SD @ 512MB sd-ext4 + CWM Recovery 5.0.2.7 + DRM Functional

(4000 Antutu-Points)

My name is John, Hi
Now Playing : Shadow Gun - The Left Over, GTA III - 10th Anniversary