<s>
OpenTG	B-Protocol
is	O
an	O
open-source	O
implementation	O
of	O
a	O
bulletin	B-Application
board	I-Application
system	I-Application
(	O
BBS	O
)	O
software	O
program	O
written	O
for	O
Linux	B-Application
and/or	O
Unix	B-Application
.	O
</s>
<s>
Written	O
from	O
scratch	O
in	O
JRuby	B-Language
,	O
the	O
goal	O
is	O
to	O
reproduce	O
the	O
look	O
,	O
feel	O
,	O
and	O
functionality	O
of	O
similar	O
legacy	O
BBS	O
systems	O
such	O
as	O
Tag	O
,	O
Telegard	B-Protocol
,	O
Maximus	O
or	O
Renegade	B-Protocol
,	O
which	O
were	O
written	O
for	O
DOS	O
and	O
OS/2	B-Application
during	O
the	O
pre-internet	O
communication	O
era	O
.	O
</s>
<s>
A	O
year	O
later	O
,	O
development	O
on	O
this	O
branch	O
,	O
now	O
known	O
as	O
OpenTG/1	O
,	O
ended	O
.	O
</s>
<s>
The	O
back-end	O
configuration	O
tool	O
had	O
taken	O
shape	O
using	O
the	O
NCurses	O
library	O
,	O
and	O
database	O
abstraction	O
using	O
ruby-DBI	O
and	O
PostgreSQL	O
for	O
the	O
backend	O
database	O
engine	O
.	O
</s>
<s>
With	O
lessons	O
learned	O
and	O
upfront	O
design	O
planning	O
,	O
iteration	O
two	O
now	O
known	O
simply	O
as	O
OpenTG	B-Protocol
,	O
is	O
under	O
heavy	O
development	O
.	O
</s>
<s>
The	O
code	O
has	O
moved	O
from	O
MRI	O
Ruby	B-Language
to	O
JRuby	B-Language
running	O
on	O
OpenJDK	B-Language
.	O
</s>
