Help me about "Guest Read Posts"

[J@B!R]

My site guest view topic and posts help me how to change the permission. Help
me @138060 or
@kill em all or @joker or anyone please

[gbsothere]

If you don't want guests to view topics and posts, then go to Admin===>  Configuration===>  Features and Options and make sure there is no check next to "Allow guests to browse the forum".  You can also go to Admin===>  Permissions and click on "Modify" next to Guests and remove their permissions by unchecking what you don't wish for them to have access to.  Save your changes.

[ɔɔɔɔɔɔuɥoɾ]

I would highly recommend the look but no read mod, or one with the same functionality, it will let guests see the topic titles, but not let them read the topic itself, this encourages more guests to sign up.

[Kill Em All]

J@B!R, either gbsothere or johncccc's suggestion will work. The mod john mentioned can be found here.
http://custom.simplemachines.org/mods/index.php?mod=1332

Let us know if you need any further assistance with this.