In short, a TES5Edit script that will modify a plugin to work with PCEAr.

It will seek out Leveled Items and Outfit records, check for any items that are supported, and swap them out with the custom version. It's magic, is what it is.

As a reminder, PCEAr 2.0's incompatibility comes from the fact that it modifies Leveled List and Outfit records, which big mods tend to use. The script will modify those to include PCEAr's armor sinstead of vanilla ones, automating and completing a task that would take modders days or even weeks in a matter of minutes

The script has been tested to work with Skyrim Scaling Stopper - Dawnguard edition, completing LVLI parsing and replacement procedure in only 2 minutes 19 seconds; Skyrim Scaling Stopper edits hundreds of LVLI records and creates hundreds more of those, supporting PCEAr in a mod as big as that would be nigh impossible by hand.

Note, however, that this script won't help you if the mod creates entirely new armors instead of using vanilla ones. This script's function is two-fold:

1) Encourage modders to support PCEAr, when the job to do so only takes minutes. This is the primary function, as ultimately full-support requires personal check by the modder.

2) Allow users to modify their favorite plugins by themselves should the modder in question do not wish to support PCEAr.

The script is expected to be finished within one week after this post