ImportError: No module named pluginbase

[Spooky]

here is my problem:
wafw00f
Traceback (most recent call last):
File "/usr/local/bin/wafw00f", line 4, in
from wafw00f import main
File "/usr/local/lib/python2.7/dist-packages/wafw00f/main.py", line 22, in
from wafw00f.manager import load_plugins
File "/usr/local/lib/python2.7/dist-packages/wafw00f/manager.py", line 9, in
from pluginbase import PluginBase
ImportError: No module named pluginbase

when i first used it it worked fine, now it just says this, any suggestions?

[user12243]

Try reinstalling

[Pinaki]

Please make an effort of reading the readme at least before installing/using any tool.

[Spooky]

Try reinstalling

I tried, and i even tried downloading the zip file but it just didnt work