Hi! Thanks for your questions, I'll do my best to answer them
The Prophet Founder of the Bahá'í Faith was Bahá'u'lláh (meaning 'The Glory of God'). This was the title given to Him; His name was Mirza Husayn Ali. Bahá'u'lláh was a 'Manifestation of God', (i.e. major Prophet or Messenger of God); Bahá'ís also accept Adam, Abraham, Moses, Krishna, Buddha, Zoroaster, Jesus and Muhammad (among others) as Manifestations of God. To us, the Bahá'í Faith represents the most recent of God's Revelations in the One, progressively unfolding, Religion.
(I should also mention that there was another Manifestation of God associated with the Bahá'í Faith: His title was 'The Báb', meaning 'The Gate', and He was the Forerunner of Bahá'u'lláh. His name was Siyyid Ali-Muhammad.)
Most people pronounce Bahá'í as 'ba-high', although I'm told that is not, strictly speaking, entirely correct!
The Mashriqu'l-Adhkár ('Dawning place of the praises or mention of God') is the Bahá'í House of Worship or Temple, but at the moment there are only a few in the world, so Bahá'ís usually meet in each other's homes, or in halls and community centres.
Hope this helps, keep the questions coming!
Louise