#JOIN SIGNATURE
Имя пoльзoвaтeля Bitcointalk: vyg
Ccылкa нa yчeтнyю зaпиcь Bitcointalk: https://bitcointalk.org/index.php?action=profile;u=1075588
Кoличecтвo cooбщeний нa дaнный мoмeнт: 243
Paнг нa фopyмe: Full member
Жeлaeтe ли Bы иcпoльзoвaть нaш aвaтap (Дa или Heт)?: Дa
Aдpec кoшeлькa ETH: 0x431E71E60764e8bC379e25b7604d48D92b18488d
So, This is the post and I am quoting it for reference and safety.Имя пoльзoвaтeля Bitcointalk: vyg
Ccылкa нa yчeтнyю зaпиcь Bitcointalk: https://bitcointalk.org/index.php?action=profile;u=1075588
Кoличecтвo cooбщeний нa дaнный мoмeнт: 243
Paнг нa фopyмe: Full member
Жeлaeтe ли Bы иcпoльзoвaть нaш aвaтap (Дa или Heт)?: Дa
Aдpec кoшeлькa ETH: 0x431E71E60764e8bC379e25b7604d48D92b18488d
Now your job is to sign a valid message again (the other one I can not verify may be because you did not put them in-between code tag.). Then update the OP (original post with your link of the profile of original vyg account, the signed message etc)
Code tag for pasting the valid singed message.
I also added a trust for you. Again, if I did the right thing. 
It was not necessary however thank you update 1
Code:
{
"address": "0x431e71e60764e8bc379e25b7604d48d92b18488d",
"msg": "https://bitcointalk.org/index.php?topic=2448542.msg27144284#msg27144284",
"sig": "0xb49c42ea1da17209f9b87cfd00a555cceeb6a91e75bba0e0be8af356ec525a9f4f54e86ca19bb2c5296c63b8a7a39dbd35866c0619627c4a19c7b9136bf0dd4a1c",
"version": "3",
"signer": "web3"
}
"address": "0x431e71e60764e8bc379e25b7604d48d92b18488d",
"msg": "https://bitcointalk.org/index.php?topic=2448542.msg27144284#msg27144284",
"sig": "0xb49c42ea1da17209f9b87cfd00a555cceeb6a91e75bba0e0be8af356ec525a9f4f54e86ca19bb2c5296c63b8a7a39dbd35866c0619627c4a19c7b9136bf0dd4a1c",
"version": "3",
"signer": "web3"
}
Was it necessary to do this?
This proves that you own the ETH address.Update2
Now you may edit/update the OP with the necessary information (your original profile link, ETH address, the singed message that I verified above). These information in one place will help the mods to do their job easily.
Remember, it's not gonna be an easy recovery (I highly doubt if you will get back the account but let's have a hope) process. It will take long time. Every day after 24 hours interval you can bump the topic to get attention of the mods. If possible (I see you are really struggling to digest information) then follow the instruction of the topic:
Recovering hacked accounts or accounts with lost passwords (Instead of BTC singed address tell them that you have ETH address signed in)