accessing
fromNitterProfile: userNameString
	| rssFeed title |
	rssFeed := RSSTools createRSSFeedFor: 'https://nitter.net/', userNameString,  '/rss'.
	title := rssFeed requiredItems title.
	name := (title splitOn: '/') first trimmed.
	"Tecnically we could just do 'userName' = 'userNameString'. But we want to capture also how it is expressed in the RSS."
	userName := ((title splitOn: '/') second trimmed) allButFirst. "Taking out the '@' sign." 
	profileImageUrl := (rssFeed xmlDocument xpath: '//image/url') stringValue copyReplaceAll: '%2F' with: '/'.