thanks, works perfectly fine now.
Another question, if you allow me to use the same thread, is regarding something I try to achieve integrating slingpix into the buddypress activity stream (I have added a trigger categegory to bp activity plus and buddypress media). It seems that slingpix only fires on (re)loading the page, so whatever is hidden beneath the 'lead more' section is not showing the share buttons, once this additional content is loaded. The same applies to images published by bp activity plus (which adds new posts to the stream without refreshing the page).
I am quite a virgin when it comes to JS/JQuery, maybe you can hint me into a direction as to how I could make this work... I would highly appreciate any help in this regard.
thanks for all your efforts and the superb slingpix plugin, which I will just now go to vote up with 5*!