BackTrack se-toolkit w3af error

This glitch is caused by wrong svn address.

nano /var/lib/dpkg/info/w3af.postinst

replace:

svn co https://w3af.svn.sourceforge.net/svnroot/w3af/trunk w3af

with:

svn co https://svn.code.sf.net/p/w3af/code/trunk w3af

apt-get upgrade

if this doesn't solve your problem. Try the following method:

aptitude remove se-toolkit
aptitude purge se-toolkit
aptitude clean
aptitude autoclean
git clone https://github.com/trustedsec/social-engineer-toolkit/ set/
cd set/
./setup.py install

This will help you install se-toolkit from a github source.

then run:

apt-get upgrade

you shouldn't get any error.