Merge pull request bitcoin#262 from jgarzik/bip102_updates

BIP 102: update to match implementation

Author: Jeff Garzik

bip-0102.mediawiki

@@ -13,28 +13,29 @@ Simple, one-time increase in total amount of transaction data permitted in a blo
 
 ==Motivation==
 
-# Enable network growth.
-# Continue current economic policy of low fee pressure on average.
-# Exercise network upgrade procedure.
+# Continue current economic policy.
+# Exercise hard fork network upgrade.
 
 ==Specification==
 
-# Maximum block size permitted to be valid is 1MB.
-# Increase this maximum to 2MB as soon as 75% of the last 1,000 blocks have signaled support.
+# MAX_BLOCK_SIZE increased to 2,000,000 bytes at trigger point.
 # Increase maximum block sigops by similar factor, preserving SIZE/50 formula.
+# Trigger:  (1) Block time 00:00:00 on flag day, AND (2) 95% of the last 1,000 blocks have signaled support.
 
 ==Backward compatibility==
 
-Older clients are not compatible with this change.  The first block exceeding 1,000,000 bytes will partition older clients off the new network.
+Fully validating older clients are not compatible with this change.
+The first block exceeding 1,000,000 bytes will partition older clients
+off the new network.
 
 ==Discussion==
 
-In the short term, an increase is needed to continue to facilitate
-network growth, and buy time for more comprehensive solutions to be
-developed.  This continues the current economic policies with regards to
-fees, matching market expectations and preventing market disruption.
+In the short term, an increase is needed to continue to current
+economic policies with regards to fees and block space, matching
+market expectations and preventing market disruption.
 
-In the long term, continued direct management of this limit is a moral hazard that clouds free market input and prevents a healthy fee market from developing.  This area of code should be transitioned away from direct management.
+In the long term, this limit should focus on reflecting the maximum
+network engineering limit.
 
 ==Implementation==