about addon alignment astronomy atlas bluetooth bulk operations cron database deep sky definitions dictionary disassembling dobson drupal drupal administration eclipse electronics eqdirect eyepieces firefox focuser gps greasemonkey hacking herald-bobroff index jargon layout linux lunar maths mechanics media center menu microsoft windows mirror cell mirror support module modules mollom moon must-have observing optics overview partial eclipse partition management penumbra photography php phptemplate plop preloaded primary links recovery reflector requirements script shell simulation spam spammer tactics tagging technical terms telescope telescope making telescope mount template theme theme development twitter updatinin use case wireless