Founder of Bitcoin? You mean Satoshi? Are you asking when he last replied on the Forum, or the last time he communicated directly with anyone?
His last public post in the forum was December 12, 2010.
- Added some DoS controls
As Gavin and I have said clearly before, the software is not at all resistant to DoS attack. This is one improvement, but there are still more ways to attack than I can count.
I'm leaving the -limitfreerelay part as a switch for now and it's there if you need it.
- Removed "safe mode" alerts
"safe mode" alerts was a temporary measure after the 0.3.9 overflow bug. We can say all we want that users can just run with "-disablesafemode", but it's better just not to have it for the sake of appearances. It was never intended as a long term feature. Safe mode can still be triggered by seeing a longer (greater total PoW) invalid block chain.
Builds:
http://sourceforge.net/projects/bitcoin/files/Bitcoin/bitcoin-0.3.19/
Here is the list of all his posts to this forum:
https://bitcointalksearch.org/user/satoshi-3
Thanks! Was curious if he was still active but apperently not on the forum