As mentioned in the ejabberd 2.0.5 release notes, the changes are:
- Fix two problems introduced in ejabberd 2.0.4: subscription request produced many authorization requests with some clients and transports; and subscription requests were not stored for later delivery when receiver was offline.
- Fix warning in expat_erl.c about implicit declaration of x_fix_buff.
- HTTP-Bind (BOSH): Fix a missing stream:error in the returned remote-stream-error stanza.
Download ejabberd 2.0.5 source code and binary installers.