This is a timeline of my major permissions in Wikimedia projects. I have had special permissions on other projects that are not listed here (such as temporary importer permissions). Also, I have not listed short or long term permissions that I didn't use for a significant contribution (e.g. I was given sysop access to Yiddish Wikipedia to help fix a problem, but I was never an active admin on that project; this access was untouched for more than three years).
Abbreviations: WP = Wikipedia -- WS = Wikisource -- WT = Wiktionary