I lost my password and I only have the private key for posting and voting.

Write down your passwords!

I will keep posting on @zoltanbristol, I bought that account through Anonsteem, by @someguy123.

I got a letter from @ned, but probably it is an instant message which is not good for me:

Hi and thanks for your message.

We read all of the emails we receive to this address, however, please note that Steemit is in beta and we are unable to process certain types of requests at this time including, but not limited to, emails regarding new accounts, name changes and forgotten passwords.

Thanks for your patience as we develop the website and create additional support features.

Ned Scott
CEO Steemit

I think it is not so good news for the future investors that steemit does not have a support. How do you feel about Poloniex, when they do not respond? Do you want to put money in there? Ok, maybe later I will have a chance...

https://steemit.com/steemit/@zoltanbristol/if-steemit-wants-more-investors-it-needs-proper-support

But anyway, I have learnt the lesson, I'll keep on Steemin at @zoltanbristol, help me climb up again!

Thanks

and do not forget your password!