Quote From wowzers:
A job is a job, you can't hang around with no money. HazyJane has it spot on, keep your hand in. Did you do an MA dissertation? If so what does your previous supervisor think of it, if you got good marks for it you could always re-write it and try for publication? That way you will still be working on your writing and critical thinking skills and have something to tell on PhD applications. ;-)
I did an PGCert Project and I got pass with minor corrections on my Viva. Seminars will be a nightmare to get to at the local uni, I kept going to them when unemployed. Still keep going to the Scottish Neuroscience Meeting. Networking on twitter as best I can, can be hard to if not in academia already.
This job would be working in a herbal shop with me looking at jobs in neurochemistry!!