Hi Alzander,
on my joomla 3.2.3 + JFBConnetc 6.0.2 with Social Content Plugin enabled, all were perfect and Social Plugin icon counters like Facebook share (too used from site users) show me the numbers of times each article was been shared.
Now, if I set in Joomla Configuration > Site > SEO Settings > Use URL rewriting: Yes (to take over the /index), the counters are resetted and the Social Plugin icon counters are all as "0".
If I change "Use URL rewriting: No", the exact numbers are back right.
This happen also on the home page (featured articles), where the URL is always the same.
Please, Can you take a look on this issue?