/user.php
Change line 139 to
echo '<hr><a href = "'.my_pligg_base.'/user.php?login='.$user->username.'&view=addfriend">add '.$user->username.' to my friends</a>
<a href = "'.my_pligg_base.'/user.php?login='.$user->username.'&view=sendmessage">send '.$user->username.' a message</a>
<a href = "'.my_pligg_base.'/user.php?view=viewfriends">view all my friends</a>
<a href = "javascript
:history.back();">return to where I was</a>';
and 147 to
echo '<hr><a href = "'.my_pligg_base.'/user.php?login='.$user->username.'&view=removefriend">remove '.$user->username.' from my friends</a>
<a href = "'.my_pligg_base.'/user.php?login='.$user->username.'&view=sendmessage">send '.$user->username.' a message</a>
<a href = "'.my_pligg_base.'/user.php?view=viewfriends">view all my friends</a>
<a href = "javascript
:history.back();">return to where I was</a>';
thanks!