You can also follow Zodiac Battle at these sites

Zodiac Battle @ FA

Zodiac Battle @ DD

Resources

Fonts
Speech: Anime Ace, Manga Temple
Sound effects: Deathrattle, Pigae, Onomato Shark!, Twelve Ton Sushi
All fonts can be downloaded from Dafont

Tools
Paint Tool SAI
Photoshop CS4

Other webcomics