The script is easy to install and so simple offering 3 submission services (Social Bookmarking, Directories Submission, Articles Submissions).

I did try the directory submission and social bookmarking for many times and despite the fact that almost all of the directories and social sites are dead, still you have problem with social sites and bookmarking, there is a problem with the bookmarking process and it keep failing and it seems a problem with the script, i have updated the list of social sites using Pligg social sites as the script allow only Pligg sites as its claim and still i faced the same problem.

As for directory submission, the script only support PHPLD sites and i have updated my site and included all free PHPLD directories, but for a reason the script still would work with some sites and would not work with other sites, note that all sites are of PHPLD which is another problem.

I did not try the article submission service offered by the script and i can not give any info about that.

I have contacted the owner and he replied in a responsible time and asked me to explain the issue and i did reply back with detailed explanation and simply he did not reply back. I contacted him again about the issue after a few days and there was no response from him again.

I contacted him for the third time saying that i would like to purchase the unlimited license just to see if he would reply and he did…

So from that experience i would say:
1. The script almost 99% useless and hardly work.
2. There is almost no update.
3. Support is unprofessional by all means or you can say there is no support.