Interesting spelling mistakes, I always thought QuickSeller was a native English speaker.
So, if you want to hide your alt: set your spelling checker to a different language (Australian English for instance).
And if you want to pretend to be someone else: add a few incorrect words from said person to your auto-replace list.
If you're not a native English speaker (and an American one at that), then it may be more difficult to judge just how uncommon certain words, phrases and misspellings are
A quick search on Google shows how frequent certain spellings are used.
- Quickseller and PrimeNumber7 are clearly interested and fluent in the same topics but never quoted or replied to each other.
- Quickseller never sent merits to PrimeNumber7 and vice versa.
If they're alts, at least they uphold some standards
