This is a new chain with the Aphex Twin logo. New version 1.1 can be added as a new item rather than a replacement, although it's a bit more work. For anyone who doesn't know, Aphex Twin is a well known electronic music. Come To Daddy!
You'll need IMGTool 2.0 to replace a chain, and the San Andreas GXT Editor v1.2 if you want to add it without replacing anything.