It’s a good thing he didn’t choose “A Bunch Of Blue Characters” because then no one would have been able to tell him apart from anybody.
Personally, while even Seven was going to take some getting used to, I was okay with it (especially if even sven was). Hell, even capitalizing both letters would have made it okay. I don’t think ScarletNumber and Scarlett67 remotely close enough to cause a problem. No more then Agent Foxtrot/Argent Towers. People get those two confused and they have, what, rhyming first haves of their names.
ScarletNumber seemed to change his (his?) name pretty willingly when asked, at least it appeared to in the thread where I saw everyone point it out to him. I don’t see this as being confusing. If it turns out, in few days/weeks/months, that he’s a troublemaker or that it seems that he may have done this on purpose, consider that the name thing a first strike. But assuming he’s a nice, respectful new member of our community, I suggest we learn to differentiate between the two names* and move on. How many threads to we need on this?
*Do you have any idea how many Joeys I meet? Hell, Do you have any idea how many Joey P’s I know since most of them are in my own family? I’m Italian. I have a giant family and we only seem to know about 4 names that just get used over and over…just like Goodfellas.