Hi,
the Outlook integration take place when you install the Lync Client on your PC. do you have the client installed on your PC? is that Lync 2013 client?
Hi,
Office 365 Home edition doesnt integrate with Lync client.
You can refer to the link below about Office 365 Home edition:
http://office.microsoft.com/en-in/home-premium/
You need to update at least to Office 365 Small Business Premium.
You can refer to the link below:
The forum you posted is for Lync Server On Premise only. The issue is more related to Office 365, you can also post a question on Office365 forum for assistance. Thank you for your understanding.
http://community.office365.com/en-us/forums/163/categories.aspx
Best Regards,
Eason Huang