Oliver Wirkus shows how to add links to Global Navigation in My Sites. Just go to: Central Administration Applicaiton Management Manage Service Applications User Profile Service Application Configure Personalization Site

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Lroth - Feb 4, 2015

There is no “configure personalization site” link. What is in the tea you are drinking?

It is actually coffee…Just kidding. This is an instruction for SharePoint 2010.

A Sharepoint Database can become big and have unused spaces. To shrink database go to CA-> Health Analyzer: http://takana:1337/Lists/HealthReports/AllItems.aspx See if there is a list item about unused space in db under the Availability. Click on Repair Automatically in the opened Modal Dialog:  

In order to change port number for the Central Administration site, run this cmdlet:

Set-SPCentralAdministration -Port 1337

You can set any number between 1023 and 32767 except 443.

If you try to get comments quantity for a url, you may wonder, why there is only quantity of the comments which the current user has posted:

public int GetNumberOfNewsPageComments
        (SPSite currentSite, string pageUrl, int max)
{
    var serviceContext = 
            SPServiceContext.GetContext(currentSite);
    var socialCommentManager = 
            new SocialCommentManager(serviceContext);
    var comments = socialCommentManager
            .GetComments(new Uri(pageUrl), max);            

    if (comments != null)
    {
        return comments.Length;
    }

    return -1;
}
```The solution is to impersonate the SPSite object with an account who has the rights to manage social data. Give this permission to the account in CA - Application Management - Service Applications - User Profile Service. [![](https://sharepointkunskap.files.wordpress.com/2011/09/manage-social-data.png?w=284 "manage-social-data")](https://sharepointkunskap.files.wordpress.com/2011/09/manage-social-data.png)