Components obviously are not friends...
Has gone by updating blueframe:
It is necessary to replace a part of the code used in bfSocialBookmark.php
For this purpose I need to receive from any function or a variable used in JoomSef, the sef-address of current page.
Who knows as?

Hello,

To convert nonSEF address to SEF one, use Joomla's JRoute::_() function. Also, the JURI::getInstance() returns an object holding the current page information - investigate it.

Best regards,
ARTIO Support Team