Backstory: FTB (FeedTheBeast) is a modpack distribution platform for Minecraft. Originally it started as a small group of people who wanted to release modpacks to players. Over the past couple of months they have became a for-profit company and they have also decided to partner up with Curse.
For those that don't what Curse is: it's basically a company that hosts mods and plugins for various games. They also try to have control of forums anf wikis for many games that are partnered with them.
Curse is known to have pretty shitty business practices and is generally disliked by most communities they take over. The commentor originally made a comment thread in another post about Curse, but that thread was nuked. Now him and the mods discuss the rules of the subreddit and if it's ok to talk about Curse:
http://np.reddit.com/r/feedthebeast/comments/29hudg/a_change_to_rules_3_and_4_a_quick_reminder_about/cil3bc5
Edit: Also in that thread if you view full comments you will see that people are not cool with subreddits new enforcement of certain rules, but that is different drama...
there doesn't seem to be anything here