Does anybody know how to tweak the Spam-X plug-in so that it doesn't reject story submissions from actual, registered users? Our readers are complaining more an more that they can't submit stories.
Check in your spamx.log which Spam-X module is actually blocking the posts. If it's SLV, you can try adding URLs to the SLV whitelist. Otherwise, you can also disable modules by removing them from the plugin/spamx directory.
