- make sure you have a wallet that allows you to sign messages
- Create a message (doesn't matter which one) and sign it with an address belonging to your wallet
- Post the message, signature and address in this thread
- Make sure somebody quotes your message
- In case your account does get hacked, follow the thread posted by ikilledcobain
you can use any address in any unedited post to sign a message, but the thread above is more convenient, since all staked addresses can be found in one thread, and all messages get quoted (the quoted text cannot be removed by a hacker, since he doesn't own the account quoting your message)
2) make a cool signatures
- If you mean: make a cool address to sign messages with, you can use vanitygen
- If you actually mean the signature itself: allmost impossible, the signature depends on the text that is being signed. You would need to add a nonce to your text, then iterate the nonce and always create a signature in order to "brute force" a cool signature...
- If you mean the text being signed: you can pick whatever text you want, you can allways sign it...