As I thought, it turned out that the only thing stopping groups between SoF clients was the OP_GroupFollow packet. It took a bit of research and messing around, but I got groups working smoothly now as far as I can tell. I will get the SVN updated with the fix for it later tonight along with a ton of Opcodes that Xinu had added to our spreadsheet that I just hadn't seen until now
blackdragonsdg,
Thanks for the offer. Right now there isn't much we need collecting for just yet, but once the packet collector tools are working for EQLive again, then you are more than welcome to collect your head off

For SoF work; Xinu has been getting any collect I could possibly need and is really good at doing it. And anything he hasn't gotten for me, I can still get for myself pretty easily.