Here is the stable 0.8.8 release and the mtn builds based on it

Release notes are published under the official www.i2p2.i2p.xyz page.

No more headless installer files - thanks to a update of the installer package the i2pinstall.exe can be run headless!
Use: java -jar i2pinstall-0.8.8.exe -console.

i2psource-0.8.8.tar.bz2 sourcecode
i2psource-0.8.8.tar.bz2.sig .sig file for the source
i2pinstall-0.8.8.exe installer
i2pupdate-0.8.8.zip update package

0.8.8-4 - broken subnets is build.
zzz forum entry for 0.8.8-4.
zzz forum entry for 0.8.8-2.
zzz forum entry for 0.8.8-1.
Changes: iterativ netDB lookups from floodfill router, to gain more space for net growth; add basic support for DCC in IRC tunnel; hook I2CP ports into I2Ptunnel; rewrite of OutboundMessageFragments in UDP transport to gain more speed; implement a disconnect message into UDP transport; increase large MTU to 1492

0.8.8-10 - bein spatzen is build.

0.8.8-19 - samsas traum is build.