Original request: icu is used for unicode-string list handling/sorting (http://www.linuxfromscratch.org/blfs/view/cvs/general/icu.html). mpl_toolkits.basemap is used for plotting on a map, in this case, coordinates of IP addresses (tool helps isolate possible IP hopping/alt abuse) (http://matplotlib.org/basemap/users/installing.html).
Per the discussion below, the two libraries already appear to be installed globally. The discussion has shifted to why the following traceback shows up (despite debugging steps referenced throughout the task):
```
Traceback (most recent call last):
File "/data/project/spiarticleanalyzer/www/python/src/app.py", line 25, in <module>
from getAllUsers import *
File "./getAllUsers.py", line 208, in <module>
from mpl_toolkits.basemapgetAllUsersHelper import Basemap*
File "./getAllUsersHelper.py", line 3, in <module>
import icu # pip install PyICU
ImportError: No module named basemapicu
```