Internet connection dropped - Airtime 1.9 RC2 install failed

xobilsrv:~$ airtime-check-system
CPU                            = Intel(R) Pentium(R) 4 CPU 2.40GHz
Total RAM                      = 442968 kB
Free RAM                       = 19892 kB
OS                             = Ubuntu 11.04 Intel 80386
AIRTIME_CONFIG_FILES           = OK
POSTGRESQL_DATABASE            = OK
sh: /usr/lib/airtime/airtime_virtualenv/bin/pip: not found
PYTHON_KOMBU_VERSION           = FAILED
sh: /usr/lib/airtime/airtime_virtualenv/bin/pip: not found
PYTHON_POSTER_VERSION          = FAILED
sh: /usr/lib/airtime/airtime_virtualenv/bin/pip: not found
PYTHON_MUTAGEN_VERSION         = FAILED
sh: /usr/lib/airtime/airtime_virtualenv/bin/pip: not found
PYTHON_PYINOTIFY_VERSION       = FAILED
RABBITMQ_SERVER                = OK
AIRTIME_VERSION_URL            = http://localhost:80/api/version/api_key/%%api_key%%
APACHE_CONFIGURED              = YES
AIRTIME_VERSION                = 1.9.0-RC2
PLAYOUT_ENGINE_PROCESS_ID      =
PLAYOUT_ENGINE_RUNNING_SECONDS = 0
  -- WARNING! It looks like the playout engine is continually restarting.
tail: no se puede abrir «/var/log/airtime/pypo/pypo.log» para lectura: No existe el fichero o el directorio
LIQUIDSOAP_PROCESS_ID          =
LIQUIDSOAP_RUNNING_SECONDS     = 0
  -- WARNING! It looks like the Liquidsoap engine is continually restarting.
tail: no se puede abrir «/var/log/airtime/pypo/ls_script.log» para lectura: No existe el fichero o el directorio
MEDIA_MONITOR_PROCESS_ID       =
MEDIA_MONITOR_RUNNING_SECONDS  = 0
  -- WARNING! It looks like the Media Monitor engine is continually restarting.
tail: no se puede abrir «/var/log/airtime/media-monitor/media-monitor.log» para lectura: No existe el fichero o el directorio
SHOW_RECORDER_PROCESS_ID       =
SHOW_RECORDER_RUNNING_SECONDS  = 0
  -- WARNING! It looks like the Show Recorder engine is continually restarting.
tail: no se puede abrir «/var/log/airtime/media-monitor/show-recorder.log» para lectura: No existe el fichero o el directorio
ICECAST_PROCESS_ID             = 2675