Source code still indicates 0.9.1, and clientversion.h has not been updated since launch.
Does the the latest commit on the source reflect the correct logic for the block chain:
https://github.com/MalibuCoinDeveloper/MalibuCoin/commit/9e0abfc2763f970ed752cf517fdeab37631cd46dSpecifically, was the last fork at 38000 to a 6 minute target interval:
if (pindexBest->nHeight >= 38000)
{nInterval = nTargetTimespan / nTargetSpacing *3;} // 6 min
Or will people compiling from source (such as exchanges and pools) end up on a different fork than those using the windows wallet?