For the IDConflicts, I didn't think that thoroughly through for 1.7.
As for universal configs, these are not really universal, as I like to add mods that are fairly new to existing ftb-packs (and get thus my fair share of problems to solve)
Not to put anyone down, but don't find a job as it-helpdesk then
. Faith in humanity drops very quickly, sadly.
Then I need to alter my wish, a pack filled to the brim with mods would be my favorite then.
Messing with a themed pack like BnB, well as Eyamaz warns: it will probably break it. And this will be the same for 1.7