No, that is incorrect, it was not a fallacy. You just failed to notice it while it was still there. The fact that you did not see it does not mean it was not there (and indeed why should you have noticed such an unimportant detail). It has just been removed along with the Username when it reverted to my original name "Manxx". Wouldn't be much sense in now reading "MANXX - manxx" now would it?
In fact, @Trendswithbenefits the reason why I removed my posts on that thread that you refer above was actually purely to get out of your way and give you space as you had gone onto discussing your personal method using PSARS that I had no input for, therefore it was better to remove my stuff as it was no longer relevant. So are you now complaining about me not posting as well as posting? If you open those deleted posts, is there anything there that is in any way offensive, critical of others or in any way manipulating people by use of multiple accounts?)
There are many threads (including my own thread!!) that contain quotes still showing @Simple_Simon even after my name was reverted because it is not automatically changed in quotes. These are clear in their context that they refer to me and causes no-one else any problems apart from you. There are several others who have changed their names along the way - are you also accusing them of being Sock puppets?
It is strange how you seem to be one of those who most often criticises people and not content - and, it seems, your preferred medium is behind the scenes PMs to others. Good that this has come to light here. ( I did not post the link to the entire PM thread - I only posted your direct, slanderous accusation against me, named personally in a PM to someone else - who knows how many other people you have sent such PMs to about others , so it is good to clear the air here)
Now do you have any further "proof" that I am a sock puppet or can we agree that is not the case and move on?
Or does anyone else have a complaint to raise here?