some extra link adaptations

git-svn-id: http://streamboard.de.vu/svn/oscam/trunk@8801 4b0bc96b-bc66-0410-9d44-ebda105a78c1
and link excec adapted

git-svn-id: http://streamboard.de.vu/svn/oscam/trunk@8802 4b0bc96b-bc66-0410-9d44-ebda105a78c1