Nope as soon as you typed that last code:
The installation should have completed if there was no error process that you noticed.
Hmm, I just checked it out and it appears Pidgin doesn't support VoIP services nor webcam development. Let me look into it further.
Here's what I have on my terminal right now, but to be warned, its a long one My user laptop name is Jim( My dad's name)::
[sudo] password for jim:
Reading package lists... Done
Building dependency tree
Reading state information... Done
Initializing package states... Done
Writing extended state information... Done
The following NEW packages will be installed:
libapr1{a} libaprutil1{a} libneon27-gnutls{a} libsvn1{a} subversion
The following packages will be REMOVED:
ffmpeg{u} imagemagick{u} kde-icons-oxygen{u} kdebase-runtime-data{u}
kdebase-runtime-data-common{u} kdelibs5-data{u} libaudio2{u}
libavdevice52{u} libblas3gf{u} libclucene0ldbl{u} libdc1394-22{u}
libgfortran3{u} libimlib2{u} liblapack3gf{u} libraptor1{u} librasqal0{u}
librdf0{u} libstreamanalyzer0{u} libstreams0{u} libswscale0{u}
libwmf-bin{u} linux-headers-2.6.27-7{u} linux-headers-2.6.27-7-generic{u}
perlmagick{u} python-lxml{u} python-numpy{u} python-uniconvertor{u}
raptor-utils{u} redland-utils{u}
0 packages upgraded, 5 newly installed, 29 to remove and 0 not upgraded.
Need to get 1373kB of archives. After unpacking 133MB will be freed.
Do you want to continue? [Y/n/?] Y
Writing extended state information... Done
Get:1
Index of / intrepid/main libapr1 1.2.12-4 [109kB]
Get:2
Index of / intrepid/main libaprutil1 1.2.12+dfsg-7 [75.7kB]
Get:3
Index of / intrepid/main libneon27-gnutls 0.28.2-2build1 [114kB]
Get:4
Index of / intrepid/main libsvn1 1.5.1dfsg1-1ubuntu2 [734kB]
Get:5
Index of / intrepid/main subversion 1.5.1dfsg1-1ubuntu2 [340kB]
Fetched 1373kB in 3s (366kB/s)
(Reading database ... 123417 files and directories currently installed.)
Removing ffmpeg ...
Removing imagemagick ...
Removing kde-icons-oxygen ...
Removing kdebase-runtime-data ...
Removing kdebase-runtime-data-common ...
Removing kdelibs5-data ...
Removing libaudio2 ...
Removing libavdevice52 ...
Removing python-numpy ...
Removing liblapack3gf ...
Removing libblas3gf ...
Removing libstreamanalyzer0 ...
Removing libclucene0ldbl ...
Removing libdc1394-22 ...
Removing libgfortran3 ...
Removing libimlib2 ...
Removing redland-utils ...
Removing raptor-utils ...
Removing librdf0 ...
Removing librasqal0 ...
Removing libraptor1 ...
Removing libstreams0 ...
Removing libswscale0 ...
Removing libwmf-bin ...
Removing linux-headers-2.6.27-7-generic ...
Removing linux-headers-2.6.27-7 ...
Removing perlmagick ...
Removing python-lxml ...
Removing python-uniconvertor ...
Processing triggers for man-db ...
Processing triggers for doc-base ...
Processing 1 removed doc-base file(s)...
Registering documents with scrollkeeper...
Processing triggers for libc6 ...
ldconfig deferred processing now taking place
Selecting previously deselected package libapr1.
(Reading database ... 101547 files and directories currently installed.)
Unpacking libapr1 (from .../libapr1_1.2.12-4_i386.deb) ...
Selecting previously deselected package libaprutil1.
Unpacking libaprutil1 (from .../libaprutil1_1.2.12+dfsg-7_i386.deb) ...
Selecting previously deselected package libneon27-gnutls.
Unpacking libneon27-gnutls (from .../libneon27-gnutls_0.28.2-2build1_i386.deb) ...
Selecting previously deselected package libsvn1.
Unpacking libsvn1 (from .../libsvn1_1.5.1dfsg1-1ubuntu2_i386.deb) ...
Selecting previously deselected package subversion.
Unpacking subversion (from .../subversion_1.5.1dfsg1-1ubuntu2_i386.deb) ...
Processing triggers for man-db ...
Setting up libapr1 (1.2.12-4) ...
Setting up libaprutil1 (1.2.12+dfsg-7) ...
Setting up libneon27-gnutls (0.28.2-2build1) ...
Setting up libsvn1 (1.5.1dfsg1-1ubuntu2) ...
Setting up subversion (1.5.1dfsg1-1ubuntu2) ...
Processing triggers for libc6 ...
ldconfig deferred processing now taking place
Reading package lists... Done
Building dependency tree
Reading state information... Done
Reading extended state information
Initializing package states... Done
Writing extended state information... Done