At Muhammed Zakir's request, I looked into his IP logs, and he is currently accessing the forum from roughly the same location as he did previously.
Same IP(s) or same location? Spoofing the location would be fairly trivial. Sorry calling your bullshit out on that one.
Explain how you can have two way communications with a false IP Address
https://stackoverflow.com/questions/5180557/why-is-it-not-possible-to-fake-an-ip-addressIt is fully possible to send data with a fake sender IP. You'll have a hard time getting replies though, since the replies will be sent to the fake IP and never reach you. Additionally, if you send data with a "from" IP that a router doesn't expect to arrive from you, the router will often simply drop it, and sometimes inform the ISP that you're up to something that violates your TOS.
Login to Btctalk requires a reply to your system, if the IP was faked the login approval is sent to the wrong ip address and you can't login.So Lauda, why are you lying , hmm? 
FYI:
Seems like you are still red tagging first and asking questions almost never.FYI2:
LOL,
leave it to Lauda to blame the users for Btctalk Staff losing the IP address information.
Then punish the users for the BTCtalk staff's fault. 