IceCube contributions to the XIV International Symposium on Very High Energy Cosmic Ray Interactions (ISVHECRI 2006) Weihai, China - August 15-22 - Achterberg, A; Ackermann, M; Adams, J; Ahrens, J; Andeen, K; Atlee, D; Bahcall, J; Bai, X; Baret, B; Barwick, S; Bay, R; Beattie, K; et al. (2008)