social login bug data too long errror
Using Jamroom
First thought is: it looks like the jrEvent module is doing something to cause that. Usually when a site is installed jrEvent isn't going to be there, but since it is there on your site, its trying to install and activate it when the rest of the modules are turned on.
Try it without jrEvent moudle uploaded.
The code looks like it should be working even without that as the definition of 'required' is:
"`required` TINYINT(1) NOT NULL DEFAULT '0'",
So I would expect that it should default to 0 for a case like yours where the value is ''.
Its not.