Just read the first post of this topic, there you will find tutorial how to sign a message on almost all wallets which allows to do that. Link that you posted is just a tool to verify signed messages.

Yeah, he made some bad decisions in World Cup 2014, but it was already quite long time ago. After that he worked well in Euro 2016, he also was appointed to World Cup 2018. And actually, we hardly can referee who didn't made any contraversial decisions and Mazic isn't exeption. Well, I would prefer too see Felix Brych, Cuneyt Cakir or Bjorn Kuipers appointed for UCL final, but I don't see serious reason to complain about referee before the game.

I'm on the same boat as you guys.  I have old Moonbitcoin account with Bitcoin address which was created few years ago, I have lot of referrals on that account and I always received weekly payouts until 25th of March. Unfortunately, I can't link this account with my Coinpot account - it's impossible to sign a message from Coinbase address and I also can't make deposit from.
I suspect that Coinpot owner silently decided to silently remove option to get weekly payouts for users who are claiming with Bitcoin address and force to create Coinpot account. I noticed that few days ago message "Weekly payment run completed" which was shown at the top of the page was removed from all Moon faucets. And maybe it's not related, but Facebook page of Moon Bitcoin disappeared recently. It sucks that we can't get answer from Coinpot owner what's going on... I'm realky worried.

I heard many stories about advertisements of phishing wallets shown in Google Search results. And I noticed that it become common to advertise phishing web wallets for coins like TRX, ADA, XLM, EOS and others. Many people don't know wallets for these coins, so after making Google search for wallets for these coins they just visit first website that they see in search results.
But soon these advertisements of phishing websites will disappear - Google will ban crypto related advertisements on June.

I never hear about such thing as USD IBAN. As I know, USA doesn't participate in IBAN. You can get IBAN for EUR and some other currencies.
As I know Mistertango still didn't implemented new fees. And if you use Mistertango only to receive and send EUR, you need to use standard plan which is free.

LOL, stop crying, dude. Poor Real Madrid played against 12 players of Barca... C'mon, man, referee was awful yesterday, he made many mistakes and none of these teams can be happy about it. Yes, Suarez fouled against Varane, I agree. Also, Alba fouled against Marcelo and referee had to give penalty. But why did you forgot to mention that Bale had to get red card??? After Roberto got red card, Real had 45 minutes to win match while have one player advantage on the pitch.
And in general, Spanish referees are terrible, and it's getting worse each year...

I guess it's bots. I don't any reasons why real users would need to join old closed bounties.

Good advices, but sadly we can't be 100% safe on bitcointalk.
You said that hacker can edit or delete staked Bitcoin address. Yes, he can. But if you will post Bitcoin address with signed on that thread, other users will quote your post for verification. If hacker will edit or delete your post, quoted post will still remain. Additional, you can save that post on websites like archive.is.
Hiding email from public souns like a good idea, but I can't do that because I keep it in public as my contact email.
Also, I can add few more suggestions. First - secure your email with strong unique password and 2FA.
And avoid phishing websites. Never enter your login details on websites other than bitcointalk.org.

It's not surprise that's down, OP created topic almost 7 years ago,lol.
Was it necessary to bump very old topic with not related reply?

Hot El Clasico, as always. But referee was biggest star of the game - he lost control of match by making lot of wrong decisions. In first half Bale had to get red card. In attack where Messi scored, Suarez fouled against Varane. And Alba fouled against Marcelo and it has to be penalty. And there was more smaller mistakes by referee. Well, few weeks ago I said that Hernandez Hernandez aren't ghe best choice for El Clasico.
But score 2:2 is quite fair imo. Barca can be happy about result playing with 10 players in 2nd half, their series without defeats continues.

Same for me. I claiming from Freedoge.co.in all day long without any issues.

I also would recommend to use WebMoney because you can exchange your money to BTC. But verification proccess can be difficult, when I tried to verify my identity some their pages wasn't in English, luckily I understand Russian. And btw OP, which currency do you have on that game? If it's not BTC you have to create WMR (ruble) or WMZ (dollar) purse and only then exchange it to WMX.
You also can try Payeer.
I believe that Qiwi and Yandex Money don't have other withdrawal methods than bank account.

It's El Clasico and should expect a lot of action, despite that Barcaare champions already. Barca want to finnish season in La Liga unbeaten and also dedicate win to Iniesta who will play last his El Clasico tonight. I expect that Real will play main squad because they have enough time for recovery before UCL final. And obviously, they want to break series of Barcelona matches without defeats.
In recent years Real playing El Clasico matches at Camp Nou much better than at home. Last time when Barca won against Real at home was in 2015 only.
And refusal to give a guard of honour isn't a nice gesture by Real Madrid. I know that their ambitions were hurt, but it's old tradition to show respect to champions. In past we saw pasillo in El Clasico matches.

I wont repeat things which was already said. I think that managerof bounty campaign is also important thing. If devs hire reputed and well-known bounty manager, I think it's higher chance that they are legit. If devs manage bounty campaign themselves or hire unknown manager, there are bigger risk that participants wont get paid.
And in general, people must be careful and do research about project before joining campaign. It's same like to choose ICO for investment.

Thanks for the answer. Yeah, I will change my email address. When I signed up on Freebitco.in I used my secondary email which I used for less important registrations and I was afraid of spam. Now I change it to my main Gmail email.

You're right. I'm angry to see when referees making such big mistakes which decide winner. I'm not a big fan of VAR, but I think it's necessary because referees are naking too many mistakes. And I don't know what goal line referees are doing - they are useless!
In upcoming World Cup VAR will be used. But there already was plenty of examples in other leagues when referees are still doing big mistakes while using VAR. And VAR can't help to decide there was corner or no.

I didn't received payments from Moonbitcoin since 25th March. I claiming from Moonbitcoin by using wallet address, not Coinpot.co account.

I got this message on Freebitco.in recently
But until now I haven't noticed that I don't get emails from Freebitco.in. I always get messages about withdrawal, reward points bonusses and etc. Should I change my email address?

I'm not excited at all. I'm not claiming airdrops, I only claimed Bitcoin Cash and Bitcoin Gold forks . There are so many airdrops that I have no idea which airdrop can be worth to claim. And I don't enough time to make research about each airdrop to check is it worth attention or no. I don't have good knowledge about airdrops and it would be interesting to hear - how much it's possible to earn from single airdrop? I believe it's tiny amounts and may be not worth your time.
OP, you have interesting attitude towards airdrops. I never heard that people collecting it like like baseball cards or stamps.
P.S. I think it would be better to move this topic to Altcoins board.

You need to use wallet which gives full control of your BTC. On exchanges you don't have control of your coins. Exchanges aren't designed to be wallets, they only gives deposit addresses for every account. If exchange will turn into scam, bankrupt or will be hacked you will lose all money that you had on exchange. Don't use exchange as your wallet, keep money only that you need for a trading on exchange.
And I don't recommend to use online wallets. It would be best to buy hardware wallet or make paper wallet. Electrum desktop wallet can be a good option, but you must be careful to avoid malware which can steal your BTC. Shortly, read sticked topic on bitcointalk and before using wallet read tips how touse that wallet properly and secure your BTC.