[Discover] Hiveminder - Get busy! http://hiveminder.com/
(todo collaboration productivity organization) 
[Discover] Remember The Milk http://www.rememberthemilk.com/ (useful free organization todo)
[Discover] Zirrus http://www.zirr.us/ (productivity todo gtd organization)
[Discover] Simple GTD : Organize your stuff online http://simplegtd.com/ (gtd todo free organizing)
[Discover] Taskpaper http://hogbaysoftware.com/products/taskpaper (todo mac gtd apple)
[Discover] do.Oh: Monday, Sep 24 http://dopointoh.com/ (tools todo productivity gtd)
[Discover] GTD Software Online for Getting Things Done » Vitalist http://www.vitalist.com./ (todo gtd lifehacks productivity)
[Discover] Every Workday Needs a Game Plan - New York Times http://www.nytimes.com/2007/11/18/jobs/18career.html?_r=1&oref=slogin (howto gtd productivity lifehacks)
[Discover] Shout Out Louds http://shoutoutlouds.com/ (music concerts newmusic todo)
[Discover] Ode to a To Do List « Technobility http://technobility.wordpress.com/2007/12/03/ode-to-a-to-do-list/ (inspiration tips lifehacks todo)
[Discover] Greased Lightbox (v0.16) – Userscripts.org http://userscripts.org/scripts/show/3400 (greasemonkey extensions css lightbox)
[Discover] Sandy — your free personal email assistant http://iwantsandy.com/ (calendar tools email apps)
[Discover] voo2do : simple, beautiful web-based to-do lists http://voo2do.com/ (collaboration gtd portal pim)
[Discover] Google Reader Subscribers Count – Userscripts.org http://userscripts.org/scripts/show/21909 (reader google googlereader greasemonkey)
[Discover] Task Coach http://www.taskcoach.org/index.html (software free python productivity)
[Discover] Todo.txt - Task tracking for command line lovers http://todotxt.com/ (todo tools gtd text)
[Discover] Top New Web Apps of 2007 - lifehack.org http://www.lifehack.org/articles/technology/11-top-new-web-apps-of-2007.html (apps tools productivity lists)
[Discover] MyTicklerFile.com http://www.myticklerfile.com/ (gtd tools calendar organization)
[Discover] Win a Virtual Assistant for 2008 | Elance http://www.elance.com/p/promo/win-virtual-assistant.html (time todo virtual assistant)
[Discover] Mychores http://www.mychores.co.uk/ (tools twitter home todo)
[Discover] Remember The Milk http://www.rememberthemilk.com/ (useful free organization todo)
[Discover] Zirrus http://www.zirr.us/ (productivity todo gtd organization)
[Discover] Simple GTD : Organize your stuff online http://simplegtd.com/ (gtd todo free organizing)
[Discover] Taskpaper http://hogbaysoftware.com/products/taskpaper (todo mac gtd apple)
[Discover] do.Oh: Monday, Sep 24 http://dopointoh.com/ (tools todo productivity gtd)
[Discover] GTD Software Online for Getting Things Done » Vitalist http://www.vitalist.com./ (todo gtd lifehacks productivity)
[Discover] Every Workday Needs a Game Plan - New York Times http://www.nytimes.com/2007/11/18/jobs/18career.html?_r=1&oref=slogin (howto gtd productivity lifehacks)
[Discover] Shout Out Louds http://shoutoutlouds.com/ (music concerts newmusic todo)
[Discover] Ode to a To Do List « Technobility http://technobility.wordpress.com/2007/12/03/ode-to-a-to-do-list/ (inspiration tips lifehacks todo)
[Discover] Greased Lightbox (v0.16) – Userscripts.org http://userscripts.org/scripts/show/3400 (greasemonkey extensions css lightbox)
[Discover] Sandy — your free personal email assistant http://iwantsandy.com/ (calendar tools email apps)
[Discover] voo2do : simple, beautiful web-based to-do lists http://voo2do.com/ (collaboration gtd portal pim)
[Discover] Google Reader Subscribers Count – Userscripts.org http://userscripts.org/scripts/show/21909 (reader google googlereader greasemonkey)
[Discover] Task Coach http://www.taskcoach.org/index.html (software free python productivity)
[Discover] Todo.txt - Task tracking for command line lovers http://todotxt.com/ (todo tools gtd text)
[Discover] Top New Web Apps of 2007 - lifehack.org http://www.lifehack.org/articles/technology/11-top-new-web-apps-of-2007.html (apps tools productivity lists)
[Discover] MyTicklerFile.com http://www.myticklerfile.com/ (gtd tools calendar organization)
[Discover] Win a Virtual Assistant for 2008 | Elance http://www.elance.com/p/promo/win-virtual-assistant.html (time todo virtual assistant)
[Discover] Mychores http://www.mychores.co.uk/ (tools twitter home todo)
[Discover] Darwinian Web: Geek Dinner in Harvard Square, Feb. 15th http://darwinianweb.com/archive/2006/206.html (boston geekdinner events todo)