<s>
MySpaceIM	B-Protocol
was	O
the	O
official	O
instant	B-Application
messaging	I-Application
client	B-Protocol
for	O
the	O
social	O
networking	O
site	O
Myspace	B-Application
.	I-Application
</s>
<s>
In	O
2009	O
,	O
a	O
web-based	O
client	B-Protocol
dubbed	O
was	O
released	O
to	O
all	O
English-speaking	O
countries	O
,	O
allowing	O
users	O
to	O
interact	O
with	O
friends	O
and	O
non-friends	O
alike	O
to	O
grow	O
their	O
network	O
.	O
</s>
<s>
MySpaceIM	B-Protocol
integrates	O
several	O
features	O
into	O
the	O
IM	O
.	O
</s>
<s>
Basic	O
instant	B-Application
messaging	I-Application
to	O
other	O
Myspace	B-Application
users	O
.	O
</s>
<s>
Shortcuts	O
to	O
Myspace.com	B-Application
features	O
and	O
profiles	O
.	O
</s>
<s>
Imports	O
friends	O
from	O
Myspace	B-Application
into	O
your	O
contacts	O
list	O
in	O
MySpaceIM	B-Protocol
.	O
</s>
<s>
Skinnable	B-Application
interface	O
.	O
</s>
<s>
Shareable	O
custom	O
backgrounds	O
in	O
message	O
windows	B-Application
.	O
</s>
<s>
Voice	O
calls	O
with	O
MySpaceIM	B-Protocol
users	O
and	O
Skype	B-Application
native	O
client	B-Protocol
users	O
.	O
</s>
<s>
MySpaceIM	B-Protocol
uses	O
a	O
proprietary	O
text-based	O
protocol	O
developed	O
by	O
Myspace	B-Application
.	I-Application
</s>
<s>
Logging	O
in	O
involves	O
a	O
challenge/response	O
protocol	O
using	O
the	O
SHA-1	B-Algorithm
hash	I-Algorithm
function	O
and	O
RC4	B-Algorithm
.	O
</s>
<s>
Although	O
no	O
official	O
documentation	O
is	O
available	O
,	O
an	O
unofficial	O
MySpaceIM	B-Protocol
protocol	O
specification	O
has	O
been	O
produced	O
as	O
part	O
of	O
the	O
effort	O
to	O
implement	O
the	O
protocol	O
in	O
Pidgin	B-Protocol
.	O
</s>
<s>
There	O
has	O
also	O
been	O
a	O
very	O
rough	O
.NET	O
implementation	O
of	O
the	O
MySpaceIM	B-Protocol
protocol	O
which	O
can	O
be	O
found	O
here	O
:	O
.	O
</s>
<s>
In	O
November	O
2006	O
,	O
Cerulean	O
Studios	O
announced	O
their	O
support	O
in	O
MySpaceIM	B-Protocol
through	O
the	O
upcoming	O
release	O
of	O
Trillian	B-Protocol
Astra	I-Protocol
.	O
</s>
<s>
In	O
August	O
2007	O
,	O
eBuddy	B-Application
announced	O
support	O
for	O
MySpaceIM	B-Protocol
through	O
their	O
beta	O
web	O
version	O
.	O
</s>
<s>
During	O
September	O
2007	O
,	O
the	O
Pidgin	B-Protocol
project	O
development	O
team	O
incorporated	O
MyspaceIM	B-Protocol
support	O
developed	O
through	O
work	O
by	O
with	O
the	O
Google	B-Application
Summer	I-Application
of	I-Application
Code	I-Application
.	O
</s>
<s>
MySpaceIM	B-Protocol
support	O
appears	O
in	O
the	O
2.2.0	O
release	O
of	O
libpurple	B-Protocol
,	O
enabling	O
MySpaceIM	B-Protocol
support	O
in	O
Pidgin	B-Protocol
v2.2.0	O
and	O
Adium	B-Protocol
v1.1.3	O
.	O
</s>
<s>
Over	O
time	O
,	O
Myspace	B-Application
has	O
released	O
several	O
versions	O
of	O
MySpaceIM	B-Protocol
,	O
here	O
listed	O
in	O
reverse	O
chronological	O
order	O
:	O
</s>
