What regulations do you want to see introduced in order to get a license to offer online poker?

mandatory segregated player funds from the operating capital of the business would be the big one for me.

Each poker site to use a universal RNG?

A poker ombudsman who can independently check out accusations of suspected superusers, collusion between people associated with the poker site and generally investigate any fradualent activity against the players.

Mandatory statistical analysis of a players playing habits to detect bots and suspend their accounts which some sites don't do as they tend to generate substantial rake.

Make it a criminal charge to hack into another players account and lose/transfer funds.

Prevent datamining and public knowledge of a players profitability through sources like official poker rankings - seize sites if necessary.

Companies have to submit quarterly financial reports to an oversight body and possibly offer them to the public on their site.

So many other threads on FTP and regulation. Go there.