"Invalid Namespace" error with diskspace plugins

[tieke]

I hadn't tried to use it recently, but I have spotted that the diskspace plugin (and the diskspace option on the xrecord plugin) now doesn't work for me - both of them simply drop me out to the main menu with an "invalid namespace" error.

I've checked that my recordings directory (K is listed correctly in the config, and GBPVR definitely records to there, but for some reason I've got a problem with diskspace plugins (I've only got about 17G free at the moment, so it isn't as if the space free is some wildly aberrant value)  

Any ideas?

[Huw]

my new sysinfo plugin should be out within a few days, it monitors several things, disk space being one of them.