Why would one want to do that??? Just change the My docs and /home partitions like in wiki solution #1 once again and you are of with a 6GB /opt filesystem for installable applications and some 24 GB partition for myDocs, which will you give enough space for your files. Well, if you really want go the nokia path again, then follow the instructions in the wki to revert those changes alltogether and apply the old partition table.