The following are applications still to be mapped. Please feel free to contribute the address, city, state, lat/long, and a brief description. Send contributions to contact@fourio.com.

Name URL
180 Degree Newshttp://www.180n.com/
23http://www.23hq.com/
AjaxOfficehttp://ajaxoffice.sourceforge.net/
Ajchathttp://www.ajchat.com/
alexadexhttp://alexadex.com/ad/
AllPeershttp://www.allpeers.com/index_f.htm
Ambedohttp://www.ambedo.com/
Ambedo.comhttp://ambedo.com/
askeethttp://www.askeet.com/
BadFruithttp://www.badfruit.com/
Bandnewshttp://www.bandnews.org/
Bilbao.bihttp://www.bilbao.bi/
BlogBridgehttp://www.blogbridge.com/
Boltfolio
Browsr
Bunchballhttp://www.bunchball.com/
CastPost
Celebrity Flicker
Chalk
CircleOne
Clipfire
Clipshackhttp://www.clipshack.com/
Cnet
Collaborative Rank
Connexion
Consumerist
CourseCafe
dCloak
Digghttp://www.digg.com/
Diigo
DinnerBuzz
Doodle.chhttp://doodle.ch/
dPolls
EchoSign
edgeio
Eskobo
etamp
EventSniperhttp://eventsniper.com/
Expo
extispicioushttp://kevan.org/extispicious.cgi
ExtraTasty
Favoor
Favorville
FeedCatch
FeedLounge
FeedNation
FeedShake
Feedster
FeedXS
FeedXS.comhttp://www.feedxs.com/
Festoon
Filmloop
Firefox
FlickrMaphttp://www.flickrmap.com/
Fooky
Foopad
Fotolia
Gahbunga
Gataga
Gather
Gawkerhttp://www.gawker.com/
Gigablast
Gizmo
Glenbrook
Glide Effortless
Gmail Drive
Goodstorm
Goowy
Gravee
Grouper
Gtalkr
Hamachi
HealthLine
HipCalhttp://www.hipcal.com
HomePortals
Honor Tags
HousingMapshttp://www.housingmaps.com/
Hula
Hypersuperhttp://www.hypersuper.com/
Hyperwords
iamsearched.comhttp://www.iamsearched.com/
IceRocket
Iconize Me
iKarma
ikoghttp://www.ikog.com/
Impulse Bloghttp://www.impulseblog.com/
Inform.com
InsiderPages
Instant Domain Search
IssueTrackerProducthttp://www.issuetrackerproduct.com/
jamendohttp://www.jamendo.com/us/?p=spy
Jookster
Jux2
Jyve
Kahuna
Knowmore.orghttp://www.knowmore.org/
Knownow
Konfabulator
Kopikolhttp://www.kopikol.net/
kritx
Last.fmhttp://last.fm
LibriVox
Listalhttp://www.listal.com/
LivePlasmahttp://www.liveplasma.com/
Ma.gnolia
Magnatune
Mechanical Turk
MeFeediahttp://mefeedia.com/
Millions of Gameshttp://www.millionsofgames.com/
mooflexhttp://www.mooflex.net/
Movable Type
MusicStrands
Netvibeshttp://www.netvibes.com/
NewsGator
NewsRiver.root
Nuvvo
ObjectGraph
Oboe
Oodle
OpinMind
Orangoo Spell Checkhttp://orangoo.com/spell/
Orb
OurMedia
Pageflakeshttp://www.pageflakes.com/
Personal Bee
Pheedo
Picaboo
Pixagogohttp://maps.pixagogo.com/
Placeopedia
Planet Web 2.0
Platial.comhttp://platial.com/place/2709
Pluck
PocketMod
Poddater
Podscope
PodShow
PodTech
Podtranscript
Podzinger
policytreehttp://www.policytree.org/
poserFishhttp://www.poserfish.com/
PostSecret
Previewseekhttp://beta.previewseek.com/
ProjectPlacehttp://www.projectplace.com/
Protopagehttp://www.protopage.com/
PubSub
Qubehttp://qube.qelix.com/
rBloc
read.iohttp://read.io/
Remote Control Mail
Renkoo
Retrievr
Revver
RocketBoom
Root.nethttp://root.net/
RSS2PDFhttp://rss2pdf.com/
ScoopGohttp://scoopgo.com/
SearchFox
Segnalo.comhttp://segnalo.com/
SendSpacehttp://www.sendspace.com/
Shopify
Skylook
Skype
Slawesome
Slide
Snocap
SocialLight
SoloSub
Songbird
Speak With Me
Sphere
SpinSpyhttp://www.spinspy.com/
Sponit
SpringDoo
Spurlhttp://www.spurl.net/
Stickis
SurfTailhttp://www.surftail.com/
Swicki
Tagalag
Tagworld
Tagzaniahttp://www.tagzania.com
TalkDigger
Talkr
Techtikihttp://www.atiki.com/tech/
Tendenci.comhttp://www.tendenci.com/
Tiktrachttp://www.tiktrac.com/
TinyMCEhttp://tinymce.moxiecode.com/
Tractishttp://www.tractis.com/
tunecasthttp://www.tunecast.co.uk/
Twinginehttp://www.twingine.com/
ufeedhttp://ufeed.semsym.com/
ugotohttp://www.ugoto.com/
Unblokthttp://www.eigology.com/unblokt/
Veetrohttp://www.veetro.com/
Waxmailhttp://www.waxmail.biz/
WikiCompanyhttp://wikicompany.org/
Zopahttp://www.zopa.com/ZopaWeb/