I was getting the same error too, but after looking at the source code I found the solution (works for Vista/W7 version): to get rid of ".lock file error" you have to create "[user home]\AppData\Roaming\VirtualDJScrobbler" folder.
MT17 - thanks for this plugin! Any chance for scrobbling "past" playlist functionality to be implemented?
Hi guys, sorry I haven't checked in here lately. Since I was here last I have uploaded a couple of new versions, some bugfixes (I think I solved the .lock file error) and just yesterday some new functionality (i.e. autostarting of VirtualDJ).
Also please submit bug reports and feature requests there (or e-mail me at the adress found on that webpage).
Thanks trebla777 for providing a workaround for the .lock file problem! Please contact me via e-mail so we can discuss the "past" playlist functionality :)