===Edit summaries=== 
 Hi, thanks for the advice. I do try and make edit summaries but only when I am particuarly angry (when I have deleted something that is obviously not suitable and that no-one else has deleted) or when I add a substantial amount of content to an article, like a new section or paragraph. I will try and fill out summaries every time in the future though. But out of interest, can you tell me which edit I made which prompted you to advise me?