I had an old version (1.4) installation running in my ubuntu 14.04 installation. After I got a notification in the web-frontend to upgrade, I downloaded the new 2.0 version of Bittorrent Sync and tried to install it. As the old version was still installed I initially failed to do so. So I removed the Binaries (=the file I installed wtih 1.4), removed the btsync packages I found in the software manager and several hidden folders connected to Bittorrent sync (hope I got all). I could finally install the 2.0 version and start the webgui but seem to have misspelled the password I set up for the webgui as I now cant login to the localhost:8888 gui anymore. I fail to remove the 2.0 installation in a way that i could after reinstallation setup the password again. After each re-installation I am asked to enter the password which I dont have. Therefore my question: How can I remove the bittorrent sync installation completely under ubuntu? (Folders so far removed the folder with the binaries and all hidden folders within. the hidden btsync folder one hierachy higher (user folder))Or how can I reset the password for the webgui? (is there a config file? And where?) Thanks a lot for helping me out!