Is it *really* worth staking this coin if one loose all the fees when he upgrades his binary???
Ordinarily that would not happen. A non-forking wallet update simply continues to use the same blockchain data as that created by the previous wallet version. Unfortunately, even though you were staking, you were essentially sat on your own version of the blockchain for some reason. The blocks you were creating through your staking only existed on the blockchain that was stored on your desktop computer. When you fixed the problem you ended up correctly replacing your blockchain data with the actual live BATL blockchain, which would not have had the staked blocks you had been creating on your isolated blockchain.
The block reward is earned in return for supporting the network through active staking so, seeing as you clearly were wanting to do so but ended up on a forked chain, please pm me a BATL address along with an estimate of how many coins you had earned and I will arrange for you to be reimbursed for those 'lost' staking rewards. Hopefully you will be able to continue staking successfully from this point forward.
I agree. I staked from the release of the first wallet till the release of the second one. I upgraded a few days after the release (1 week or 2). That's why I don't understand why all the coins I earnt before the release of the 2nd wallet are gone.
I will pm you a batl address within a few minutes.
Thanks for your kind proposal.