In a small bowl use a fork and stir together the HOT water and gelatin powder for about 30 seconds or until the powder is fully dissolved. Pour the dissolved gelatin into a large mixer bowl
Add the soft cream cheese and beat on low 10 seconds to break up the cream cheese. Increase speed to medium and beat on medium for 2 minutes or until smooth
Scrape down the sides of the bowl and push the cream cheese to the center of the bowl. Add the yogurt and beat on low 10 seconds until the yogurt begins to combine with the cream cheese. Increase speed to medium and beat for 1 minute until smooth
Scrap down the sides of the bowl and push the mixture to the center of the bowl. Add the sweetener and the extract. Beat on low 10 seconds to combine the increase speed to medium and beat for 1 minute or until smooth and creamy
Scrape down the sides of the bowl and if desired fold in add-in of choice. Remove the crust from the refrigerator
Spread the filling evenly throughout the crust. Place in the refrigerator for 2 hours or until firm
Remove from the refrigerator. If desired top with the toppings of choice. Cut desired size pieces. Store leftovers in an airtight container in the refrigerator up to 1 week