Due to an influx of spam, we have had to temporarily disable account registrations. Please write an email to accountsupport@archlinux.org, with your desired username, if you want to get access. Sorry for the inconvenience.
Auto-boot the default GRUB menu entry
grub.cfg lacks default and timeout options to boot a menu entry after a timeout. syslinux and systemd-boot use 15 seconds, so the same should be used for GRUB.
To upload designs, you'll need to enable LFS and have an admin enable hashed storage. More information