Can't install on Maemo due to /bin/bash being used

[muelli]

Muelli-N900:# dpkg --configure -a
Setting up imgur (0.51-1) ...
dpkg (subprocess): unable to execute post-installation script: No such file or directory
dpkg: error processing imgur (--configure):
subprocess post-installation script returned error exit status 2
^[[AErrors were encountered while processing:
imgur
Muelli-N900:#

Because it uses /bin/bash as its shebang. I don't have that installed. Please use /bin/sh,