I can't walk you through customising the templates step-by-step (if you're not familiar with PHP and WordPress development/theming, it could be tricky), but basically you need to do this:
1) Copy /plugins/achievements/templates/achievements/achievements/loop-achievements.php to /themes/YOUR_THEME/achievements/loop-achievements.php
1) Copy /plugins/achievements/templates/achievements/achievements/loop-single-achievement.php to /themes/YOUR_THEME/achievements/loop-single-achievement.php
2) Open the new loop-achievements.php in a text editor, and add a new column to the table (the
3) Open the new loop-single-achievement, and add in the new cell (
td, this time). For the value, use the
dpa_user_points() function to print the row's user's points total, something like this:
<td><?php dpa_user_points(); ?></td>.