Go to Mailing List if you have question..

Sorry this is straight forward! 

I sometimes eceived a lot of email asking how to use NS2, I believe other bloggers who have topic on ns2 in their blog experience the same. 

When you have some problem with the code or anything regarding your simulation please go to respective mailing list, and read the tutorials, thats how you work with open source especially ns2. 

Coming to other peoples blog, never give input or exchange information in provided comment section, but merely ask to debug your code or to solve your problem, is just rude! Plain RUDE.  Some of the problem are already asked in respective mailing list.

It will be worst if the questions are regarding your assignment that your lecturer gave you!