I would like to be able to edit old contributions I had made years ago, in the Hans B's years.
Sure, that is no problem. If there is a page you would like deleted, just post a comment on the page saying "please delete" and I will remove it as long as I do not see any reason it needs to stay. (If a page has attracted a lot of interest and has intelligent discussion on it, I would not want to delete it.)
As for editing old HTML pages, you can either email me the updated text or - if you know HTML - I can email you the files and you can edit them and mail them back to me.
Sure, that is no problem. If there is a page you would like deleted, just post a comment on the page saying "please delete" and I will remove it as long as I do not see any reason it needs to stay. (If a page has attracted a lot of interest and has intelligent discussion on it, I would not want to delete it.)
As for editing old HTML pages, you can either email me the updated text or - if you know HTML - I can email you the files and you can edit them and mail them back to me.