1  The maxsendbuffer bug (0.3.20.1 clients not being able to download the block chain from other 0.3.20.1 clients) was only going to get
 2  worse as people upgraded, so I cherry-picked the bug fix and created a minor release yesterday.
 3  
 4  The Amazon Machine Images I used to do the builds are available:
 5  
 6    ami-38a05251   Bitcoin-v0.3.20.2 Mingw    (Windows; Administrator password 'bitcoin development')
 7    ami-30a05259   Bitcoin_0.3.20.2 Linux32
 8    ami-8abc4ee3   Bitcoin_0.3.20.2 Linux64
 9  
10  (mac build will be done soon)
11  
12  If you have already downloaded version 0.3.20.1, please either add this to your bitcoin.conf file:
13  
14    maxsendbuffer=10000
15    maxreceivebuffer=10000
16  
17  ... or download the new version.