I was talking about wallet.mynxt.info. I thought this is the official online wallet for NXT.



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On their page it says you can install full NXT client Plugin and I have been charged 250 NXT for that.



The only thing official is the NRS client now maintained by Jelurida you can download and install on your machine.Given their wording "Use the official NXT Full Client (a.k.a. NRS) drectly from your MyNXT Wallet." it seems to be a plugin to use their wallet with the NRS client, whatever that might imply. It does not mean that you're running the client, you're just connecting against their running instance. Probably similar to what you'd locally do with your browser when running the NRS client on your own machine.