Changing metatag "title" - facebook-like

I need to change the title of my website, because now the title is "Home".I want to add a "like" button to the website and I want something different instead of "Home" for the title. I tried changing the meta tag for "title" but running the url through the facebookb debug tool it says:
Attempted Frozen Title Change It appears that you are trying to change
the property og:title from XX to XY. If so, you are not allowed to for
this object because too many actions have been published against it.
How can I change the title? Thank you!
Sorry if my english is full of mistakes.

There isn't any way to change it. Facebook is basically telling you too many users have the object with the original title connected on Facebook. Changing after too many actions can be seen as an attempt to be misleading.

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Sharepoint designer doesn't show all fields of current item in workflow

When creating a workflow using Sharepoint Designer (linked to a form library) none of my fields from my form show up when I use actions like "set field in current item" or "update list item". The only two fields that show are
"Title"
"Name (for use in forms)"
I have already tried to upload the form as a site content type but was still not able to get the items on my form (using the solution posted here https://social.msdn.microsoft.com/Forums/lync/en-US/37db5742-79ba-49cb-bda5-69172786a339/spd-field-lookup-problem-set-field-in-current-item?forum=sharepointcustomizationlegacy)
please help me ,this problem is hurting my brain :'(
actually doing the thing mentioned here fixed my problem
https://social.msdn.microsoft.com/Forums/lync/en-US/37db5742-79ba-49cb-bda5-69172786a339/spd-field-lookup-problem-set-field-in-current-item?forum=sharepointcustomizationlegacy
at first it seemed like it was not working but I just had to refresh the page -very intelligent mistake :'(
Anyways I'm happy that the problem was solved
This is something which is related to the Refresh a page. Or What you can do is close the site in the Sharepoint designer and then re connect the site. Sometimes refreshing the page does not seem to work.

Author access to DispalyName field

Our site page naming works like this: The name of each page/folder item in our site tree is entered in a URL friendly way, like: my-page-name. Then, we update the Display Name field to be something more friendly: My Page Name, which makes the Content Editor easier to read and we use Display Name in code to show in navigation, etc.
This has worked great for development, but we're setting up author roles so we can hand the keys over to authors to add content.
Most things are working as we expect, except it's not clear how to give our author role access to the Display Name field so they can name pages per the above set up.
Thanks for your help!
I figured out a solution. Display Name also shows up in the Ribbon and it appears that it works or my author role. So, I don't need make the Display Name field show up under the Appearance section.

Open Graph Beta, Display another string in Custom Action Caption using Text Templates if Object Property is null?

How can we display a different string in a custom action caption using text templates or formatters if a Profile property is null?
Facebook displays a default caption for an action if a string property is not set or is empty.
For example, a caption for an action with a Profile object, Cooked with {SomeProfile}, displays the profile's description or something else if SomeProfile is not defined.
Another example
I have an Cook action type. Cook is connected to a Profile object type. Cook has another Profile action property SomeoneICookedWith. I set the caption for Cook to I cooked this with {SomeoneICookedWith}.
If SomeoneICookedWith is not empty and set to URL to John's profile, the caption on the timeline displays I cooked this with John.
If SomeoneICookedWith is empty, the caption on the timeline displays John is on Facebook. Join Facebook to connect with John and others you may know. Facebook gives people the power to share and makes the world more open and connected..
It displays the og:description of the object if the action is aggregated or if the News Feed attachment isn't configured.
If you are trying to link directly to a Facebook profile, you can't control the og:description. I would recommend making proxy pages with your own metatags that just redirect users but then you control the tags instead of us.
I've found that the og:description tag doesn't seem to be working with the og beta. The linter grabs my the description and my other custom object properties just fine, but when actually posting them, the only thing that shows up is the image, link, and the title. Description and everything else are left off, and the default 'Description' shows up. I'm beating my head against a wall since the Linter says it's working fine but it's not in actuality.
Paul's answer sounds ideal, but if you redirect the page, then Facebook follows the redirect and grabs the tags from the redirected page. Has anyone else run into this, and what's a good solution?

Like a specific photo in Facebook album outside of facebook

I am totally new to this. What I want to do is to add a like button on an external website, which will then like a photo in one of the album in a page. I followed the instructions but still get "error" or page inaccessible whenever the like button is clicked.
The test page is at http://www.jeremyhoo.comlu.com/rosken/ try clicking the like button to see what I mean. Any idea how do I correct this?
Thanks Heaps!
Change your og:url to http://www.jeremyhoo.comlu.com/rosken/

How do you post content to a specific template position?

I purchased a template / theme from RocketTheme, but I can't figure out how to add content at a specific position.
The templates have "module positions" that collapse. I'd like to add some content at one of the module positions.
If I add articles, they seem to go into "mainbody". But I'd like to have content in other areas of the template.
How do I take some text, images, or other content, and get them to display in these other positions (i.e., TOP-A, or FEATURE-A, etc)?
I've tried this
Go to Extensions->Module Manager
Select "New", Select "Sections"
Under "Details", I select Position->Top-A
I give it a title.
Nothing seems to happen. I don't see anything new exposed in the admin UI, and I don't see a way to get any content into this newly defined section. What am I not understanding?
go to JED and look up html in module or content in module or content in component there are a bunch of them. http://extensions.joomla.org/search?q=module+content&start=20
Essentially
you create and save an article. Make sure it is saved to a section or category on your menu
open the module one of the paramaters will ask for the article id...decide which position and which pages you want it on and then publish.
You can also get modules that will take some or all of your articles in a category and then show them either as a slidedhow or one randomly when someone visits the page