Listed below are sources for the iPhone, add these to your installer.app and refresh the sources if it doesnt do it automatically, i havent used all these my self! I came across some of these on a forum, if you test any of these and find them good then leave a comment and let me know.
*A-steriods: http://a-steroids.com/cydia
apt9.yellowsn0w.com: http://apt9.yellowsn0w.com/
BigBoss & Planet-iPhones: http://apt.bigboss.us.com/repofiles/cydia/
cake.mapleidea.com: http://cake.mapleidea.com/cydia/
david.ashman.com: http://david.ashman.com/apt/
*EasyWakeup.net: http://easywakeup.net/repo/
*Hack&Dev: http://iphone.hackndev.org/apt/
*HackThatiFone: http://hackthatifone.com/htif/apt/
*HVKLS: http://hvkls.dyndns.org/downloads/debian/
i.danstaface.net: http://i.danstaface.net/deb/
*iAcces: http://www.iacces.com/apt/
*iClarified: http://cydia.iclarified.com/
*iFoneTec: http://app.ifonetec.com/cydia/
*iMobileCinema: http://d.imobilecinema.com/
iSpazio: http://ispaziorepository.com/
*MacCiti: http://macciti.com/cydia/
ModMyi.com (formally ModMyiFone.com): http://apt.modmyi.com/
*namedfork.net: http://apt.namedfork.net/iphone/
Niklas Schroder: http://apt.paperclipsandscrambledeggs.com/
*PwnCenter: http://apt.pwncenter.com/
*Ranbee: http://ranbee.com/repo
*RichCreations: http://www.richcreations.com/iphone/apt/
*RupertGee: http://redwolfberry.com/rupertgee/cydia/
*SaladSoft: http://nickplee.com/cydiasource/
*Sleepers.net: http://repo.sleepers.net/cydia/
Ste Packaging: http://repo.smxy.org/cydia/apt/
*Steffwiz: Now part of PwnCenter Source
Telesphoreo Tangelo: http://apt.saurik.com/
*Touch-Mania (German): http://cydia.touch-mania.com/
*UrbanFanatics.com: http://urbanfanatics.com/cydia/
ZodTTD: http://www.zodttd.com/repo/cydia/
Cydia Language Sources
*Apple-News.fr (French): http://apple-news.fr/repo
*comcute (Estonian): http://gecko.pri.ee/cydia/
*CZ&SK iPhone & iTouch (Czech/Slovak): http://csid.tym.cs/repo/
*FreeCoder.org (Chinese): http://iphone.freecoder.org/apt/
*HebDev (Hebrew): http://apt.hebdev.com/
*Hackers Dot NL (Belgian & Dutch): http://apt.hackers.nl/
*i-Apps.pl (Polish): http://cydia.i-apps.pl/
*iFon Norway (aka iFon1) (Norwegian): http://c.ifon1.no/
*iFoneguide (Dutch): http://cydia.ifoneguide.nl/
*iPhone-Notes.de’s Source (Germanic): http://apt.iphone-storage.de/
*iPhone-Patch (Bulgarian): http://mspasov.com/
*IphoneCat (Catalan): http://apple.bloks.cat/repo/
*iPhoneHE.com.il (Hebrew): http://iphonehe.com/iphone
*iPhoneIslam (Arabic): http://apps.iphoneislam.com/
*iPhoneMod Brazil (Brazilian): http://cydia.iphonemod.com.br/
*iPuhelin (Scandinavian): http://ipuhelin.com/cydia/
*Nick S Denon (aka WeHo.ru) (Russian): http://weho.ru/iphone/
*SOSiPhone (French): http://cy.sosiphone.com/
Sources for Installer 4.0
Big Boss: http://apptapp.thebigboss.org/repofiles/installer4/
iPhone-notes.de: http://i.phone-storage.de/
iSpazio: http://repo.neolinus.org/ispazio/
ModMyiFone.com: http://i.modmyifone.com/
Rip Dev: http://i.ripdev.com
Ste Packaging: http://repo.smxy.org/installer4/
German: http://sendowski.de/iphone
Sources for Installer 3.1
You can add additional sources by opening Installer.app, tapping on sources in the bottom right corner, edit in the top right corner, then add in the top left corner. Once you’re done, tap done in the top right corner. Installer.app should refresh the sources automatically but sometimes it takes twice for them to show up correctly.
Community Sources for Installer 3.11
BigBoss’s Apps and Things: sleepers.net/iphonerepo
iSpazio Official: http://repo.ispazio.net
ModMyiFone.com: modmyifone.com/installer.xml
RiP Dev (Kate, formerly Caterpillar): http://repository.ripdev.com/
Ste Packaging:http://repo.smxy.org/iphone-apps/ (make sure you include the last /)
Other Sources for Installer 3.11
aka.Repository: akamatsu.org/repo.xml
AlliPodHax Source: ihacks.us/index.xml or allipodhax.3host.biz/index.xml
AlohaSoft 1.0.2 – homepage.mac.com/reinholdpenner/102.xml
AlohaSoft 1.1.1: homepage.mac.com/reinholdpenner/111.xml
AlohaSoft 1.1.2: homepage.mac.com/reinholdpenner/112.xml
Apple (not really Apple): applerepo.com
Apple Daily Times: www.appledailytimes.com/installer
AppTapp Official: repository.apptapp.com
Apogee LTD: apogeeltd.com
Blaze Official: blazecompany.googlepages.com/
BigBoss Beta: sleepers.net/iphonerepobeta
BlackWolf: m8an.de/ownrisk.xml (Extended Preferences)
Byooi Digicide: byooi.com/iphone/digicide.plist (Jiggy Apps)
CedSoft (iSnake/Bounce): prog.cedsoft.free.fr
Chris Miles Repository (iSolitare): iphone.rustyredwagon.com/repo
Conceited Software Beta: http://conceitedsoftware.com/iphone/beta/
Conceited Software: http://www.macminicolo.net/conceited/iphone/cache.plist
CopyCoders: homepage.mac.com/hartsteins/copycoders/copycoders.xml (Network Apps)
dajavax: dajavax.googlepages.com/repo.xml
databinge: repo.databinge.com
DavTeam: davteam.com/repo.xml
Death to Design: iphone.deathtodesign.com
Digital Agua: repo.digitalagua.com
Dlubbat’s Apps: www.dlubbat.com/iphone.xml
Ettore Software Ltd: ettoresoftware.com/iphone/beta/ty.iphone
Fight Club: dezign999.com/repo
FreeMyiPhone: pxl.freemyiphone.com/
Fring: fring.com/iphone.xml
Gogosoft Source: www.blackblack.org/gogobeta.plist
GravyTrain ’s Vault: iiispace.com/installer2.xml (Includes user submitted themes)
Hijinks Inc.: hijinksinc.com/i/installer.xml
hitoriblog Experimental Pack: hpcgi3.nifty.com/moyashi/ipodtouch/repository.cgi
HighTymes: hightymes.org/iphone/plist/index.xml
iApp-a-Day: iappaday.com/install
Imagine09: home.twcny.rr.com/imagine09/Imagine09.xml
iBlackjack: iphonefanclub.com/native
iClarified: installer.iclarified.com
iFoneTech: app.ifonetec.com
Intelliborn: intelliborn.com/repo
Intelliborn (Cydia Source): intelliborn.com/cydia
iPhone Cake: iphonecake.com/src/all
iPhoneDevDocs: idevdocs.com/install
iPhone For Taiwan (SummberBoard Themes): iphone4.tw/showme
iPhoneFreakz: iphonefreakz.com/repo.xml
iPhoneIslam: apps.iphoneislam.com
iPlayful: iplayful.com/r
i.Marine Software (Caissa): caissa.us
imimux Repository (Real Artist): imimux.com
iPod Touch Fans: www.touchrepo.com/repo.xml
iPod Touched: ipodtouched.net/repo.xml
iPod-Touch-Themes.de: www.ipod-touch-themes.de/installer/repo.xml
iSwitcher (old): web.mac.com/iswitcher2/list.xml
iSwitcher (new) = MeachWare: meachware.com/list.xml
Jeremie Engel: rep.visuaweb.com
Jiggy Main Repository (Jiggy): jiggyapp.com/i
lazyasada: lazyasada.xeterdesign.com/repo.xml
Limited Edition iPhone: limitededitioniphone.com/lei.xml
Loring Studios: loringstudios.com/iPhone-schnapps/index.xml
McAfeeMobile Dev Repository: ipkg.mcafeemobile.com
MarcoGiorgini.com: marcogiorgini.com/iPhone/plist.xml
Makayama Software (CameraPro): tinyurl.com/2t8cax
MaomaLand: maomaland.com/iphone/repo.xml
Mateo (BeatPhone): bblk.net/iphone
McCarron’s Repo: patrickmccarron.com/irepo
MeachWare (new iSwitcher): www.meachware.com/list.xml
Mkv iPhone Repository: repo.mkv.mobi
Mobile Stacks: mobilestack.googlecode.com/svn/repository/internal.plist
ModMyApple.it (iBirthday): www.serverasp.net/chiafa/MMA/repo.xml
Moyashi: hpcgi3.nifty.com/moyashi/ipodtouch/repository.cgi
MTL Repository: home.mike.tl/iphone
MyApple.pl: i.myapple.pl
newATTiPhone.com: newattiphone.com/repo.xml
NPike.net: http://apps.npike.net/repo.xml
Nuclear Design: nucleardesign.net/repository
Planet-iPhones: planet-iphones.com/repository
Polar Bear Farm: www.polarbearfarm.com/repo/
Polleo Limited: source.polleo.no
Private Indistury: brandonsgames.com/chriss/index.xml
Pyrofer’s Projects: pyrofersprojects.com/repos/repos.xml
R4m0n (iPhysics): iphone.r4m0n.net/repos
Robota Softwarehouse: iphone.robota.nl
Sanoodi Repository: sanoodi.com/iphone
Saurik’s Coding Toolbox (Cydia): apptapp.saurik.com
ScoresPro: www.scorespro.com/iphone/repo.xml
scummVM: urbanfanatics.com/scummvm.xml
sendowski.de (MobileChat)sendowski.de/iphone
Shai’s Apps: ride4.org/shai.xml
Simek’s Graphic: simek.ddl2.pl
sipgate repository: iphone.sipgate.com
Skrew: i.danstaface.net
Slezak’s Stuff: www.spencerslezak.com
Smart-Mobil: www.smart-mobile.com/beta
Soneso Repository: soneso.com/iphone
SOS iPhone (ContactFlow): rep.sosiphone.com
Spiffyware: spiffyware.net/iphone
Studded: studded.net/installer/index.xml
Surge: iphonesurge.com/iphonesurge.xml
Swell: lyndellwiggins.com/installer/Swell
Swirlyspace: swirlyspace.com/SwirlySpace.xml
Touchmod Team: touchmods.net/rep.xml
Trejan: trejan.com/irepo
Trivialware: mazinger.cs.yale.edu/iphone-apps/index.xml
Unlock.no: i.unlock.no
weiPhone (weTools/weDict): app.weiphone.com/installer
Wiki2Touch: 168weedon.com/i/
Wizdom on Wheels (Common Website Links): iphoneapps.wizdomonwheels.com
XK72 Repository: http://xk72.com/iphone/repos/
ZodTTD.com Releases: zodttd.com/repo
Language Sources for Installer 3.11
Arabic: apps.iphoneislam.com
Czech: repo.iphone.cz
Chinese: iphone.org.hk/repository.plist
Danish: iphone.vildmedmac.dk/install
French: rep.sosiphone.com
FrenchIphone: rep.frenchiphone.com
German: sendowski.de/iphone
German aXP: lostsoul.aeroxp.org/iphone/index.xml
Greek: greekrepo.com
Hebrew ?????: ihebrew.net
Hungarian: ifhone.hu/install.xml
Norwegian – iFon: install.ifon.no
Polish – iPolish: krzak.net/iphone
Polish – iPolish(1.1.2): wakoman.ovh.org/iphone
Português-Brasil(1.1.2): iphonemod.com.br/forum/repo/installer.xml
Russian iPhone.RU: iphones.ru/r
Russian iPhone ??-??????: russianiphone.ru/beta
Russian Tools (in English): russianiphone.ru/beta/en
Spanish Phyros iPhone-ES: iphone.frickr.es/index.xml
Swedish iFun.se: ifun.se/swe
Taiwanese: iphone4.tw/unlock
Thai: pradt.net/iphone
Turkish: niffob.com/triphone.xml
Vietnamese: iphone.billydragon.net
