Thanks, all

Installed using dpkg -i and this seems to make a really nice difference.

Before I installed it, I began copying a large file to the N900 via wifi, which normally renders the phone basically unusable until it's done (or incredibly unpleasant to use at least).. I noticed this script kick in immediately and the device was almost as snappy as it would be without the file copying. Now that the file-copy is complete, it's quick as hell

Nice job!