I succesfully unlocked my otb iphone in 1.1.2 then did the soft upgrade to 1.1.3 but during the installtion i got an error msg regarding not enough space and then "script error"

i have now a 1.1.3 iphone (sim working [calling etc]) but without installer.app, the other custom apps are missing too

cant connect via ssh/sftp

ibrick says everything is ok and i can see installer.app in die application folder

what do i do now with my half jailbroken iphone?