When should I upgrade?
For me, the decision is usually made by answering a simple question: What benefit do I get if I upgrade?
I am not actually that good at answering what harm may the upgrade do. The only time I have been badly caught out by this is with my own personal wiki.
I used mediaWiki as my primary wiki tool. This is for a great many reasons but the thing I really love about it is the ease of producing beautifully rendered mathematical formulae.
I have happily been upgrading from version 11.1 to 13.2 – 13.3 brought a very nasty surprise – SimpleSecurity stopped working! 🙁
SimpleSecurity is a lovely way of handling permissions on singular pages – which is perfect for a document producing tool or a collaborative tool where, perhaps, you’d like the opportunity to get something to a certain stage before presenting to the world. I always feel that SimpleSecurity gave something the blog world has had for a long time – a scratch area which may be shared before going public with a more polished version.
This has all gone. So watch out before making that upgrade – check the pluggins you love can make the grade in the new environment.
Posted: March 15th, 2009 under 42.
Comments: none

I live in the UK. Climate wise, it’s OK, we get to grow most crops and the winters are not too severe and the summers are not at all monotonous!
We expect our roads to be bad during snow fall. England is a temperate country and it’s not very easy to provision enough snow gear during spells of bad weather.


