Kerry,
Cumulative voting is the ability to cast all available votes to one candidate.
Example: 5 seats avail on the Board. 6 candidates.
Since there are 5 seats on the board, a member would typically cast 5 votes (1 for each seat) to 5 different people. If cumulative voting is allowed, the member could cast 5 votes in favor of one candidate (or 2 votes for one and 3 for another, etc.). Personally, I don't like cumulative voting.
Here is are links to the Davis-Stirling web site pages on:
Elections and
Cumulative Voting. You will not be able to get rid of quorum requirements. You might get the number reduced but not eliminated in all cases as quorum requirements are typically covered by State laws.
A quorum for the Board is
California Corp. Code §7211(a)7 A quorum for the membership is
only required if stated in your governing documents or
CA Civil Code §1363.03 Tim