Found something interesting!
Earlier i thought or i knew only '+' to be the name insertion script initiator but now as i was typing a comment on +Ben Parr 's post as i typed @ for twitter's @username for writing Jack Dorsey's username i found both '+' and '@' are name insertion script initiators! and while you can type @ after that anything on twitter the script would just look for the '@' and number, letters, underscores, without space and point it to the link twitter.com/username but here at Google Plus '+' and '@' are script {AJAX or asynchronous js script} initiators it only works if you start putting names {no not the usernames just plain old names} then it would give out a dropdown listing names of the profiles matching your written name and you can insert the link of the profile of the name you want but this dropdown is limited to only five names so how does the google let insertion of profile names if users are 6 of the same names and the one i want is ranked 6th? if you delete the name back to the '+' and start writing same name again or something else the dropdown wouldn't appears that's why i call them script initiators!
