<s>
jabberd2	B-Protocol
is	O
defunct	O
software	O
.	O
</s>
<s>
It	O
was	O
an	O
XMPP	B-Protocol
server	O
,	O
written	O
in	O
the	O
C	B-Language
language	I-Language
and	O
licensed	O
as	O
Free	B-Application
software	I-Application
under	O
the	O
GNU	B-License
General	I-License
Public	I-License
License	I-License
.	O
</s>
