Corona A6 RC2 and R18 not working

hi there, Corona team for making our daily workflow awesome..

is it me, or it seems that latest Corona build is not working on R18? i have tried different approaches, from manually to typical, and still - corona is not being detected by R18 (render settings nor plugins).. R17 worked just fine with exact build of Corona.
Win7 x64 SP1

edit: i have read this topic >>> Read me first - Corona for C4D FAQ - Corona missing on the plugins list <<< - Corona for C4D :: General - Chaos Forum . everything already done properly..
edit2: RC1 is not working as well.. :frowning:
EDIT3: I AM SORRY, MANAGED TO GET THIS WORKING BY MANUALLY PUTTING INTO PLUGINS FOLDER. thanks anyways

any help appreciated