Then 2% you have to apply from the settings of your dapp in the screen of when you write the post, there should be written ADVANCE on Peakd or add beneficiaries in other dapps, and the 2% is to support the curation trail project, which if you want participate through the hive.vote site you can do it and you will be paid 0.001 HIVE per day (if there are posts to be edited) the 2% you have to add always does not remain fixed when you write in other communities