Are you moving accounts if that user on the "Make ESB great again" blog User:MyNameIsDerp is you? If that user is you, I'm afraid you'll have to either keep this account and allow that account to be blocked or you move to that account and have this account blocked.
I have no intentions on coming back to Wikia but intentions change. You can block/ban/remove that other account for sure, it's actually my friend's but he gave it to me because he hasn't been on Wikia in 4 years so I guess it's mine now.
I am lazy and probably won't visit this website for another fortnight. I give you full permission and recommendation to do whatever you need to do to that silly account to ensure this one isn't blocked.
Firstly, it was a grammatical pig-sty. The punctuation was terrible and it was generally grammatically incorrect.
Secondly, the 'trivia' itself didn't actually make any sense. "In Bummer Vacation, SpongeBob asked Mr.Krabs "What's A Vacation?", which means he didn't know what the word 'vacation' means until Mr.Krabs told him . However, he says to Patrick in this episode "You can take a vacation at home!" which means he knows what the word means."
Bummer Vacation was in season 4 and Patrick's Staycation was in season 8. This means that when Mr. Krabs told him what a vacation means in season 4, SpongeBob remembers it and mentions it again in season 8. So, of course he knows what it means. It really isn't needed in the slightest.