Fixed it.
Also, I'm expecting for Tekkit to update to Tekkit 4 later this month, however, the transition to Tekkit 4 won't be seamless. There is a chance that we may not be able to convert existing worlds to Tekkit 4, and if we can't, then we'll have to start all over from scratch. D: However, existing members that have already started building machines will be given diamond tools and other stuff to start off with.
Also, right now, I'm deciding on wether or not to do a temporary TekkitLite server while we wait for Tekkit to update. If I do decide to do so, we will still have Bukkit plugins powered by BukkitForge, and we should still be able to move items over to Tekkit 4 (if it ever updates), HOWEVER you won't be able to migrate items currently on our Tekkit 3.1.3 world until Tekkit 4 updates.