Facebook CommentsTNG will pull your comments from imported Facebook Notes back into your blog
When you have the higher security options enabled in Facebook it can prevent use of this plugin you can modify your settings in Facebook under Accounts > Account security. Login Approval should be unchecked if you want uninterupted use of the plugin
Make sure you have the latest version however you should keep in mind that this program is scraping a website for data and if that website changes it can compromise the functionality of the plugin. This plugin is written in the spare time of one person who has a new set of twins to also care for so when major issues occur it may take time to resolve. Your paitence is appreciated.
If you do this before running a test or update the old comments will not be upgraded with fb ID's and they will be seen as new comments. You can remove the duplicates and they will not duplicate again
It does now since 0.19! yay!
Log into Facebook and click ads and pages. Then grab the id from your URL http://www.facebook.com/home.php#!/pages/edit/?id=123456 <- 123456 would be the ID
It does since 0.12! yay!
In most cases this has been corrected however it can still happen. Try to limit your crawl, I set mine to 10 for example. If you need the older comments you can change the start page to get them then change it back, historically facebook people only comment on new things anyways. If you are using filters or notifiers that handle comments as they come in this may double the load and cause an issue
You are not running PHP 5 and unfortunately this plugin requires it
That is not the purpose of it, it only works with facebook notes, not any plugins that pull WP into facebook, status updates, wall posts etc. Once again it ONLY works with default imported facebook notes