Rather unusual this as I rarely follow anyone with numbers in their name as the huge majority are spammers. Anyway, near as I can get it, after a large jump in followers, my 5,000th is:
Name: Michael Groves
Location: Saigon
Bio: Developing the art of writing & building a career as a public / guest speaker Re piracy & ‘full’ events surrounding the 2005 Seabourn Spirit Piracy Attack 
{ 1 comment… read it below or add one }
This made me chuckle – feel as if I have won something – Thanks for the added feature – keep the faith and think you wil achieve your goal to be the first Twittionaire!
Cheers
Mik