I am thinking of buying your plugin, mainly because I want a secure login system for a social app I am working on.
Can you tell me how secure etc your system is with regards to salting and hashing etc.
ULS is very secure. What it does is like the following:
It hashes the Password with SHA512 algorithm.
Then it makes a random salt by doing this: hash('sha512', uniqid(mt_rand(1, mt_getrandmax()), true));
A totally RANDOM salt that's hashed too.
And then is stores the password like this: hash('sha512', PASSWORD . SALT);
So it puts together the hashes password, and the salt, and then hashes it once more.
I guess it won't get more secure than this... So you won't get problems with anything in the security matter.