Default [Q] ADW Launcher 1.3.x CM 1.1 for LG P350 Rom

Hi

I'm asking same question on LG P350 (http://forum.xda-developers.com/show....php?t=2604111) forum but probably is more right ask here ^^;

I like to know if ADW Launcher 1.3.x CM 1.1 (in this dead thread rom http://forum.xda-developers.com/show....php?t=1610605) is usable in a E975 stock/carrier rom 4.x

I think I've found the apk but when i click to install the app, android tell me that some system files will be overwritten. Its smooth do it or there's chance I broke something on that phone?

If I cant install it, there's some way to adapt it? The CM version is a mod of the free one so maybe can be done again ^^;
A friend like my drawer in ADW (I've that rom), but the free one dont have the same options for drawer and i dont know if the EX one is capable of do same thing.

Thanks a lot for every answer ^^ and sorry for post in 2 section. Maybe moderator can choose where is better post the question.
I see that the creator of the original rom thread is "disabled" so I dont know to who ask ^^;