WOW! How?
1) actual bitcoin from git ( moves variables ...Fees.. from main.h to main.cpp)
2) set in src/main.cpp the parameters to
int64 CTransaction::nMinTxFee = 1000000000; # Override with -mintxfee
int64 CTransaction::nMinRelayTxFee = 1000000000;
3) compile bitcoin
4) in bitcoin.conf:
blockmaxsize=5000
blockprioritysize=0
blockminsize=0
Greets
I did what is stated above to the latest 0.8.2rc1 bitcoin-qt and my GBT latency is 3.00 ms (.003 s). Make these changes along with the changes Sipa is recommending should speed things up no?