NOTE: Mod developers looking for a professional, constructive way to escalate resolution of a conflict with a mod pack developer that has been unresponsive to your reasonable, mature private requests may cut, paste, and modify the above three paragraphs for use in such correspondence, provided that they have not (at any time past or present) resorted to malicious adjustment of mod code as a means of resolving their dispute, nor threats of such malicious adjustments (explicit or implied). You do not need to credit me in your submission, nor demonstrate proof of my permission. You do not need to submit it in a box, you do not need to submit it with a fox. I do not like crybaby mod author spam, I do not like it Sam I am...not. Behave.
Unfortunately, you have to factor in past behaviour of the mod-pack packagers as well. The reason for resorting to the tactics that Sengir did was due to constant 'mature' requests being ignored. The forestry/tekkit debacle essentially soured quite a few developers view. That was the reason for the permission request, they have already showed that they can not necessarily be taken at their word when they say 'We have all permissions'. Past behavior shows different, I would rather believe that CovertJaguar was simply acting in turn with that, as that's what most anyone would do.
Also, you have to remember, your rules do not apply to the Yogscast crowd. You are dealing with a group that originated from SomthingAwful. All moral and social expectations should be thrown at the door at that point. While they may no longer be directly connected, all it takes is some common forum browsing to notice the general attitude.
That is the actual reason you have people here worrying about the influx if Yogscast start an FTB series. I don't think I even need to go much farther than bring up the name GoonSwarm to show what groups spawned from that forum can do.
As I said earlier, Tekkit/Technic is made for their crowd, only recently have they been trying to clean up their act because without the help of forge, well, their server futures look bleak as they are only now moving away from bukkit. FTB is made around a single map, not specifically a crowd, which allows them more wiggle-room of sorts as they can wait until absolutely sure before releasing something. The Tekkit/Technic group can't, as they run the risk of their community eating them alive.
This is why you will see mod authors deal with them very heavy handed, or even rudely. They've come to expect that treatment from them. While they may be cleaning up their image now, I believe it will be a very long time before mod authors expect them to be true to their word.
That said, we're getting a bit off-topic, and with your debate with Raiju being long and mostly off-topic, I wouldn't be surprised if it's closed soon, this is what they wanted to avoid.
Back to topic:
If they are finally moving to forge, I wonder if the server-mod developers will finally begin moving major plugins to forge? I know it's been a slow process, but maybe this will speed it up if forge tekkit lite servers begin to become all the rage?