01kipper: I have not done so myself, but from what I have read it is very easy to create an account for another country, all you need is a mailing address from anywhere within that country. However, if you want to buy other games for that account in the future you will need to purchase the games using the regional currency for that account. You do not need a VPN or anything to create or access the games from that account. I have not read of anyone being banned or otherwise punished for creating a fake account (fake accounts are not uncommon from what I've read), although I imagine it would be against the terms of service.
I don't know anything about keys expiring, but Humble Bundle is usually very clear about it if keys do expire.
Again though, this is all hearsay on my part, I have no personal experience.
Cyraxpt: I can back this up, i have an american account and the fundamental stuff is:
- (For an US account) Pick a state that doesn't have taxes;
- Any code (money wallet, game, ps plus) is country locked, well, at least in europe, dunno how it is for the American country. In my case i had to purchase the psn codes from Amazon.com, i do believe they had some restriction in place (dunno if it's still active) that you wouldn't be able to purchase it directly from you credit card, so, the trick was purchasing the right amount as Amazon credit and then purchasing any psn code with it;
- You can still play games on your main account (at least on the ps4), just activate the fake account as primary on your console;
Pretty much as above, games arn't region locked PSN's side, I don't know if Humble might lock them though. DLC is region locked, so if you get a game from the US region the DLC has to be US as well, EU dlc will not work. Retail games work the same way. A disc from any region will work in your console, DLC will not. You will have to get that from the regions store.
Movies are region locked though, so don't go putting a US DVD into your console and expect it to play. (Unless you have a US region console.)
Also I use PCGameSupply for my non UK credit. You will need to get a points card from another region as PSN will not allow another regions bank card to be added. (I know it sounds like a dodgy site by name, but i've used them for years though only for PSN cards, and been fine. You'll get the code via email, then just go to the account you got the points for on your console and redeem the code.)
Also i'd be intrested to know if Humble locks them or not to anyone who buys it out of the countries listed, as i've been tempted but never taken the chance.