"My friends" block only displays one relationship

Thank you for this great module, it's exactly the kind of thing I've been looking for! I've installed the module and have been playing around with it a little. In the latest stable version for Drupal 5 there seems to be a small problem with the blocks, namely the user relationships block only displaying one relationship rather than all of them.

I think the problem is in user_relationship_blocks.module:

Line 296:
$output[] = theme('item_list', array($users));

should be:
$output[] = theme('item_list', $users);

Anyway, that aside, I'm really loving this module, thanks a lot!

kmh