Complex sentence: The NBL's salary cap for the 2006-07 season was AU $776,000, and increased to $810,000 for the 2007-08 season; the cap rose for two consecutive years due to the continued growth of the league.
Split into simpler sentences: The NBL's salary cap is AU $776,000 for the 2006-07 season but will increase to $810,000 for the 2007-08 season. The cap has now risen for two consecutive years due to the continued growth for the league.