Portlet: Social Office Announcements does not have needed permissions

• Type: Bug
• Status: Open
• Resolution: Unresolved
• Affects Version/s: 3.0 CE GA1, 3.0.1 EE, 3.0.2 EE
• Fix Version/s: None
• Component/s: Administration (Control Panel), Administration (Control Panel) > Social Office Configuration, Social Office Site > Announcements
• Labels: None
• Affects Portal Version/s:
  6.2.x
• OS:
  Windows 8
• Application Servers:
  GlassFish 3.0
• Device Type:
  Desktop

NOTE! "Announcements" and "Social Office Announcements" are 2 different portlets. I am talking about "Social Office Announcements" one. "Announcements" portlet comes by default with Liferay portal while "Social Office Announcements" portlet comes with Social Office CE.
Problem:
Resource permissions does not exist for this portlet. As a result I can not assign permission to roles for example "Add Entry". I am stuck with only "Administrator" and "Site Administrator" roles being able to add/manage entries.

Steps for reproduce:
1. Log in with administrator user
2. Enter Control Panel
3. Enter Users
4. Enter Roles
5. Choose a Role which you want to have the permission to "Add Entry", for example "User"
6. Select "Define permissions" option
7. Follow this path to Social Office Announcements portlet permissions:
Site Administration -> Applications -> Social Office Announcements.

Actual result:
"Add Entry" does not exist.
Expected result:
There is an ability to assign a permission to add "Social Office Annoucements" entry.

BONUS! I have tried a suggested solution which has no effect.
Steps for reproduce:
1. Create a new "Regular Role".
2. Create a new user.
3. Define permission "Sites > Site: Manage Announcements" for the role.
4. Assign the role to the user
5. Add the user to "Site Members"
6. Impersonate the user

Actual result:
The user is not able to "Add Entry" in "Social Office Announcements" without "Administrator" or "Site administrator" roles.
Expected result:
The user is abble to "Add Entry".