Wpsynit is working for me. Yes i saw also that some links are not in index but i see same thing with amr after few mounts. As someone said here already, tons of article dirs dies and tons are born every day. Some of them are being deindexed by google...
I have done more than 500 campaigns with Wpsynit.
I did 40 campaigns on brand new niche site like this:
1.I made blogger,wordpress,blog and a few more blogs - total of 10. I waited for google to index all (with some help - pinging,bookmarking...).Made 3 articles total on each.Used anchor link from only one of the posts.
2.I have a personal list of article dirs - used 10 for this test.Also got them indexed all.
3.Did some interlinking ( i made the system myself but that is not relevant for this topic)
4.Did Wpsynit blast on all 20 and after 5 days did another 20
Keyword has 3 words medium competition and 8k searches/m and good longtaill potential.
Result 6th place on google.
Should i say that AMR,TBS and WpSyinit did all the job for me
After that i started using plugin more often, but always in manual posting mode.I also do periodic checks and replace dead links with new ones.
Another interesting thing is that one campaign with wpsynit got me out of the sandbox on one site i almost gave up.(guess wiki links really have something to do with page authority)
I will do few blasts today or tomorrow and return with results.
Btw those other answers reminds me of rummer talking to itself
