If you are no longer on the insolvency register you will have been discharged. If you need proof and it's longer than 3 months since you were discharged you will need to contact the court where you were made bankrupt and buy a certificate of discharge which I think is £70 - £80.
Only when the last tree has died, the last river has been poisoned and the last fish has been caught will we realise that we cannot eat money.
Last IPA payment made on 28th June 2010 and I'm now looking forward to getting married in September 2012 - I'm proof that you can go BR and come out the other side.