nah, it cant be for the new album, it was probably when mark was promoting prop 8 (same reason for having the octopus)
1. Cheshire Cat
2. Dude Ranch
3. Enema of the State
4. Take Off Your Pants and Jacket
5. Blink-182 (5 arrow smiley)
Buddha and The Mark, Tom, And Travis Show dont count. Buddha was only intended to be a demo tape. It was released later when a label realized how popular blink was. The Mark, Tom, And Travis show was a live show recording which only included one new song, thus not making it a "true" new CD.
The new sixth arrow on the smiley must symbolize Blink's new album
unless... if it was for the new album it could be part of a 1 8 2 design, that amp case is obviously Tom's because of the "LOVE" logo... and if you match up the numbers with their names Mark-1, Tom-8, Travis-2.
maybe the theme will be the card suits, with a heart, spade, or diamond on the 1 or the 2, but that would leave out one suit.. i dunno, just a theory