So, a little while back, PrinceBalto told me that Huskymutt saw that he was blocked here. When I checked the Block List, I found nothing. However, just today, Eva had lost her account password, and had asked me without being logged in to tell Revan that she might come back with a new account. Then, she told me on another wiki that she was blocked here. When I looked at the Block List again, I saw that neither of them had any records. I decided to look at the I.P.s, and I compared one of the blocked I.P.s to Eva's, and I saw they were a perfect match.
You see, I.P. addresses are all based on the manufacturing area of the internet router. Since Eva and Husky are siblings, and they live in the same house, they use the same I.P. address because their entire family shares one router. I saw that there were two block records that were the same I.P. When you block someone, you can also choose to not allow accounts that use an I.P. When PrinceBalto, along with Eva, blocked an I.P. spammer, they were blocking Eva and Husky. I'm not saying that one of them logged out so they could spam without our knowledge of their identity, because it was most likely their sister, the one that kept hacking Eva's account.
We can't block this I.P., which goes something like 47.1... (can't remember the rest) because if we do, we block all three of them.