Bass and Kick mix HELP!

I liked better the version with RBass, but since there´s only drums and bass the other version may be better when you add the guitars and vocals. It´s hard to say if you can´t listen to the whole mix
 
since it's MIDI bass (I wouldn't have even listened had I known that), nudge the bass just slightly behind the kick and/or duck the bass with the kick triggering the compressor. Shouldn't need more than 2dB of ducking.
 
one trick I found is parallel-compressing together bass and kick and even you could add snare and toms.
EDIT: what bass program is that? I actually love how it sound for fake one! And how did you used RBass?
 
cheers for the advice :) will try that out with the compression aswell :)

and its Zombass from signals audio, you can run it in kontact. And for R-Bass i just put it on the master track because sometimes my mix seems to lack a bit of bass:)

Anyone else?