Hello Jose,

Please find the answer from your inquiries below:

#1. is there any way to display the half of the published article unless the users press the read more button ?
Answer : Yes it is possible. You can find the setting from your backend > easyblog > settings > layout > general > Frontpage Blog Truncation. Refer screenshot here, http://screen.stackideas.com/2015-03-11_2000.png

#2. How can i show in Easysocial stream my new entries even if users didnt subscribe to Easyblog ?
Answer : You need to install easyblog apps from http://stackideas.com/apps and install it from your backend > easysocial > applications > install. After install you need to enable the apps from applications listing. http://screen.stackideas.com/2015-03-11_2003.png
Next you need to install easyblog app from your frontend and you good to go. Go to your easysocial > profiles > browse apps http://screen.stackideas.com/2015-03-11_2004.png in order to install the apps.

Hope these help