Hi All,
Wonder if anyone can help me on this problem, greatly appreciated.
I hard reboot my 3GS after installing Iconoclasm in Cydia and it wont restart springboard. After the reboot, itunes is recognizing it ok, but it wouldnt load springboard.
After researching for solutions, I went into com.apple.SpringBoard.plist and changed:

<key>DYLD_INSERT_LIBRARIES</key>
<string>/Library/MobileSubstrate/MobileSubstrate.dylib</string></dict>

to

<key>DYLD_INSERT_LIBRARIES</key>
<string></string>
</dict>

Now springboard is loading ok and my phone starts. But now every apps relating to springboard from Cydia are gone. (SBSettings, AndroidLock, Activator) It still says that they are installed in Cydia but it just won't load. But other apps from Cydia loads ok (MobileTerminal, MakeItMine)

I have also tried many combination of:
<string>/Library</string>
<string>/MobileSubstrate</string>
<string>/MobileSubstrate/MobileSubstrate.dylib</string>

The only way Springboard would start is with
<key>DYLD_INSERT_LIBRARIES</key>
<string></string>
</dict>

Please let me know if there are any solutions for this, where I can get SBSettings and AndroidLock back working again. Thanks.