Time Travel, have to wait a few years possibly in a jungle

I remember very few details about this fic, sorry.

I'm pretty sure it involved time travel, but I can't remember if it was Spike or Buffy travelling back in time. They went back to one of the early seasons.

I think that they then have to go away from Sunnydale in order for time to catch up? I'm a bit fuzzy on the details, but one thing I do remember is that they end up in a jungle somewhere (possibly South America?) and spend a couple of years living in a house there. I think there's a demony butler person.

I vaguely remember a scene where they're chasing/being chased by an animal of some kind (wild boar?) and end up muddy.

I realise this isn't all that much to go on, but hopefully someone will recognise this fic! There's also a possibility I'm mixing up some details...

I think I read it on LiveJournal.

I know this fic. grrrr....................

The details are correct. I can tell you how it happens in entirity. Willow sends Buffy back, but over shoots the mark, in hopes to get rid of Glory. Buffy is sent back to season 2 with some differences. Angel is still Angelus, Dru and Spike are around. Spike ends up covering for her when she is hiding in his future self's crypt, so she takes Spike with her on a train, and they go somewhere south to a jungle (brazil, south america) they meet a brownie on the train after future Buffy suffers a magical backlash because Future willow is trying to bring her back. Then then stay a few years in wherever they are, until Buffy has dreams about Glory/Ben coming to that dimension. So she goes back to Sunnydale with Spike and finds it over run with demons, and they realize the truce was integral to stopping Angelus, but since he wasn't there it never happened. Future Willow meets them, at Revello house where they see that times Buffy who doesn't slay, and she hates herself, and has scarred herself. Willow, Giles, and Xander are dead. Willow then preforms a memory spell, and reversal of the time spell to take Buffy back and at the end the brownie/protector from the past comes into the magic box as spike and buffy are leaving and tells him to buy orchids cause the slayer loves them.

As You can see I know it and it is on the tip of my tongue who it is, but it keeps escaping me. UGHHHHHHHHH give me a minute, lol

Keeper of Truth by Trisha and can be found on EF

lol was just about to post it, it's also over at FF.net

The Keeper of Truth by Trisha