Eliminating the veto and permanent member status in the Security Council;
Not yet implemented but being pushed by several nations.
Authorizing global taxation on currency exchange and use of the "global commons;"
This has not yet gone through but has been openly advocated by Kofui and several Dems in the USA. WJC had talked about this as a reasonable alternative to provide funds for the UN.
Creating an International Criminal Court; Done.
Creating a standing army under the command of the secretary-general;
Proposed but not yet implemented Several nations have already given promises of troops for such an Army including but not limited to Canada, Ireland, Lybia, India, and China.
Creating a new Economic Security Council;
Not yet formally implemented but the G8 meetings may [erform this function sufficiently.
Creating a new People's Assembly;
They have the list of NGO's to make up this assembly and have used these NGO's to staff numerous conferences etc. but this is not yet formally implemented.
Regulating multinational corporations;Many proposals but done by separate treaty.
Regulating the global commons;
The seabed treaties are the attempt to do this.
Controlling the manufacture, sale and distribution of all firearms.They are clearly working on this and have succeeded in the majority of nations.