Hey,
If your struggling to match up the badssentials postals with the oulsen map, you have come to the right post. I have spent the last 40 minutes making sure they match up. Also I am unsure about if someone else has done this but I cant seem to find it, so sorry to anyone who has and deserves credits.
Guide
1) Firstly, enter your oulsen folder and remove the oulsen_satmap_postals, this is just the coords for the postals. However, with badgers json file it wont read the code.
2) Secondly, open up your badssentials config.lua file. Once done, scroll to the bottom where you can see the white postal coords. You will need to replace all of it with this… OULSEN + BADSSENTIALS - Pastebin.com
Credits
Badssentials [RELEASE] Badssentials (Your essential HUD script) (Revive/Respawn Script) {ALL IN ONE}
Oulsen Map [Release][Free] High resolution Satellite map with custom postals