how to display gallery updates on activity page of drupal?

hello,

I integrated drupal6.10 and gallery2 and installed activity module which is display all activities done by user. but there i cant see activities of gallery2.

I want to display updates of gllery2 in drupal for user. i.e if any buddy added album or comment on photo in gallery2 then another user can see thats updates in drupal.

How to do it?
is any solution or alternate solution for it?

Thank u