Iphone 4 jailbreak, cydia and installaous problems!

i have an iphone 4, with the firmware 5.0.1,, recently i just jailbreaked it, and everything went well…..
i got cydia installed, and also installous succeess-fully without any problems…
but now when ever i try to download app, games etc through installous, then it always says “the file is either removed or temporarily unavailable.
other times, the download starts, but stops during the download due to some error…
and last but not least, if i do succeed downloading an app… i cant run it. when i click on it, then the app/game crashes!
and its an Untethered Jailbreak that i did, so i dont even have to connect to redsnow or any other program to make it work…
HELP ME OUT PLEASE….!!!!!!!!!!!!!!!!!!!!!!
Answer #1
Go in Installous and tap on Browse to refresh database and then try to download…
And this has nothing to do with jailbreak.
Answer #2
Thanks
Answer #3
Reset all settings doesnot work with jailbroken idevices.
Follow this to get it working:
1)Download redsn0w 0.9,10b3
2)Download 5.0.1 ipsw for iphone 4.
3)Make custom firmware by these steps
Open redsn0w–>Extras—> Custom IPSW.
4)Put phone in pwned dfu.
5)Shift restore in itunes.
6)Enjoy..
Answer #4
thanks a lot guys
Answer #5
wmk786 replied: okaay ill try that...b ut i also have an iphone 4 withfirmware 4.3.3, it was jailbreaked, and i wanted to remove the jailbreak, so i went to settings/reset and reset all settings and delete iphone....

after that, there is a round circle, moving around, and now still after 8 hours its the same scenaio...
i tried to ¨restore it with the frimware 4.3.3 that i have on my laptop, but it keeps up with an error....
what the hellp shud i do? i am stuck, and i cant updateit, because its simlocked to tele2 (swedish company) and i am/was gevery sim on it...
help me pleas....!
Thanks
LOL, why you did that?
What error you got?