TexasCHLforum.com

I always say this about CHL. The bad guy isn't going to sit on his butt for 10 hours waiting in a class then another 2-3 months to get a piece of plastic to carry, and THEN rob the 7-eleven. No he's going to do it as soon as he has the opportunity and has a weapon to do so.
So I always ask whats the point of not having guns in a place if a person who's willing to commit a crime with said weapon ignores the signs blindly and carry's out whatever he/she has their mind set to? If you're going to allow someone to carry it legally why negate their ability in certain places? What makes a courthouse different from a Mall or Library? They are all public places and Makes no logical sense to me.
As for the signs. It's completely up to the restaurant/bar/establishment to keep up with their licences and tags just like you do. And if they don't you are not liable for any actions threatened towards you. But, remember this if you're concealed no one will know no matter what and the law doesn't effect you. Like the old saying is "It's not illegal if you don't get caught."