Being a guest blogger

I have been asked to be one of the guest bloggers over at Adrian Warnock's blog whilst he is away on holiday.
I am still very new to all of this and I was amazed to be asked. It feels a bit strange posting on someone else's site. I am very conscious of a responsibility to Adrian to get it right, so to speak.
I am encouraged by his faith in me not to mess up his blog.
The responses to a couple of my attempts have been very good in the comments department, which is nice.
I really must learn more about things like 'trackbacks' and 'linking'.
I must encourage my Pastor friends in India to investigate this whole blogging thing.