Thanks, works good for me! :)

Now, that the basics are working fine it's time to add some more comfort...

So release 7.2dev2 comes with the feature to unpin a pinned post directly in place. Pinned posts may still be removed via Configure->PinnedPosts on the administrator page, but that's no longer mandantory.

Release 7.2 now handles post pinning in a completely different way:
No more superfluous JavaScript, instead Ossn hooks ensure that the insertion code and database queries are only executed when absolutely necessary.

Thank you for your feedback.
It works - yes, but the current implementation is rather questionable. ;)
Because it unconditionally bloats your page's header - and what's worse - causes unnecessary database queries even on pages where pinning is not expected at all.

Excellent component feature. It works great.

Idea:

Pin polls

I found an issue;

Normally comments are collapsed, but when using this component, comments on pinned posts are full length

I'm sorry, but currently I have no time for giving detailed help or larger coding projects.
As a starting point I would clone parts of the Group Invitation component into Pinned Posts in order to get an input field in place, change the 'Invite' button to 'Save' which would call an action to store the post ids. The remaining group 'pin' logic should be adaptable from the already existing code.

Hello again. I want to ask if it is possible for the Pinned Posts component to be modified to a Group Pinned Posts component so that any user who is a group administrator can change the order of posts in the group. I need this because I want to make a music ranking.. and not only that.. it can also be a ranking of images that can be changed by the administrator depending on the number of likes on clips or images.. Is it possible to help me I will do it.. or you can do it.. if you think it will be faster and easier.. I think such a component would be useful..

Oops, I thought it would be obvious when I wrote that I intentionally changed Arsalan's line of valid code

$return['order_by'] = 'o.guid ASC';

to this invalid line

$return['order_by'] = 'CRASH_ME!';

in order to force some debug output....

Okay, it was not. Then, what can we do?

1) Revert back to Arsalan's original code. But that would change the sort order in general. And that's not what you wanted.
2) Leave Arsalan's line in place but reverse the ordering in a valid way like

$return['order_by'] = 'o.guid DESC';

which wouldn't hurt but doesn't make too much sense because the default ordering is already DESCENDING
3) simply remove the invalid line :)