I have DM 800HD SE with Japhar SIM with Open Pli 4 beta. I have install Pli-HD-mod skin and I want to delete or uninstall Pli-FullHD,PliHD,Pli-HD1 and PliHD2 skin, because they are using a lot of memory. Right now I have free 6,3 MB and I can not install iSettings2 3.3.4 because this plugin in order to work need at least 5 MB of free memory.