Regarding people making friends with each other. If you are facing this, I need more information since I can't reproduce this on my own installation.
My own installation is 1.6 with following plugins:
Newsfeed
Mailbox
Friends
Activity notifications
Image Slideshow
Photo
Blogs
Virtual Gifts
Which plugins are you using?
Can you also go to ow_plugins/friends/bol/service.php.
What do you have on lines 136-150?
Should be:
//Add Newsfeed activity action
$event = new OW_Event('feed.action', array(
'pluginKey' => 'friends',
'entityType' => 'friend_add',
'entityId' => $frendshipDto->id,
'userId' => array($requesterId, $userId),
'feedType' => 'user',
'feedId' => $requesterId
), array(
'string' => array("
key" => 'friends+newsfeed_action_string', "vars" => array(
'user_url' => $uUrls[$userId],
'name' => $names[$userId],
'requester_url' => $uUrls[$requesterId],
'requester_name' => $names[$requesterId]
))
));
And in admin panel>>settings>>language value for the key in bold should be:
and <a href="{$user_url}">{$name}</a> are now friends