short cuts wont work after upgrading to 3.5 version

i’ll release an update to ensure compatibility.

Is it possible to use shortcode or php code to insert into posts where you want the bookmark button to show up?

no .. not at this moment. but i am planing to release a pro version which will have this option.

Hi Nur. Is it possible to hire you for plugin development? A further development of you plugin WPBookmark (where WPBookmark forms the basis).

I am free to discuss about it.