Here are a few examples:
http://archivopedia.com/wiki/index.php?title=http%3A%2F%2Fwww.sima-ic.cz%2F_... 2. http://archivopedia.com/wiki/index.php?title=http%3A%2F%2Fwww.sima-ic.cz%2F_... 3. http://archivopedia.com/wiki/index.php?title=http%3A%2F%2Fwww.zetesis.biz%2F... 4. http://archivopedia.com/wiki/index.php?title=http%3A%2F%2Fwww.cjp.spb.ru%2Fe... 5. http://archivopedia.com/wiki/index.php?title=Http:// 6. http://archivopedia.com/wiki/index.php?title=Talk:What_is_a_Wiki%3F&%3Ba... 7. http://archivopedia.com/wiki/index.php?Talk:What_is_a_Wiki%3F&%3Bamp%3Ba... 8. http://archivopedia.com/wiki/index.php?Special:Userlogin&amp...
Some of those pages don't seem to exist, those that do just redirect to "SPAM" and the histories show just one edit by "Admin1" creating the redirect, except for a couple that seem to be invalid and just default to the main page. What seems to be the problem?
Will someone also add this person to the BlockedList?
What blocked list do you mean? Only you can block people from your site. Just use Special:Blockip.