Integration with new Windowblinds v5.0

It now has per pixel and does some other nifty stuff, and I notice that (for example) when you right click inside DOpus 8.2 on the recycle and choose "empty" it pops up with a non-skinned window, but inside of Explorer that same window (asking if you're sure you want to delete) is skinned to fit WB5 ... wondering if that's on DOpus side, or on their side ... ?