The addon shows scores for all players who meet the following criteria:
- You've earned at least 200 points in the current or any previous Mythic+ season or are at least 3/9 for raid progress on any difficulty above LFR.
- You've logged into the game in the past 30 days.
Because the AddOn is updated daily, if you are recently coming back to the game or you have recently transferred servers/renamed, then it will take until the next day's database refresh for the addon to include your new character. As long as the site is reflecting the proper values, then your profile will be included in the next database refresh.
Note: These requirements need to be met by alts in order for them to show the score of your main, even if the main far surpasses these requirements.