This version contains only fixes to run the DCP on Plesk 11.5. If your system already run with Plesk 11.5 the autoupdate of the DCP won't work. In that case you have to make a fresh install of the DCP  incl. a recompile of the wrapper.

Alternatively I offer a little shellscript that will update the DCP:

1) Navigate on the shell into the DCP directory (e.g. /opt/psa/admin/htdocs/dcp)
2) wget http://www.haggybear.de/download/dcp_psa11_update.sh
3) chmod 755 dcp_psa11_update.sh
4) ./dcp_psa11_update.sh

Now the DCP should be able to run on Plesk 11.5

Cause lots of requests this update will install the option that the admin can grant or revoke the access to the customers.