Trouble with pumping liquids

[vroominator]

I have a bit of a Dilemma. I'm working on adding BuildCraft pipe compatibility to Sorcery's machines. I've got item pumping going just fine, and Liquid pumping is almost there, I've just got one problem. The client doesn't get notified when liquid is pumped into or out of my machine.

 

To my knowledge, when a BuildCraft pipe pumps a liquid into my machine, it calls the fill method required by ITankContainer in the BuildCraft API. I also use this same method when adding liquids to my machine manually (Putting a lava bucket into a Gui Slot), and the client finds out just fine. Really not sure why this is happening. Any help would be greatly appreciated.

[SanAndreaP]

Could you post the code of this method you're talking about?

[DarkGuardsman]

just create a packet handler to tell the client that something changed. Also do you know a good tut for BuildCraft api. I have my own pipe mod but want to make it work with buildcraft machines.

[vroominator]

I assumed I might just need to send off a packet any time some liquid is pumped in.

And as for the BC Tut, I do not know of any, but just PM me what you need help with and I shall try.