Animation help - Gnoll models

Hey,
I'm making a Third Person project and I need a little help with the main models in the campaign, the Gnoll and Gnoll Archer.
I really don't like the normal animations on these models and wanted to know if somebody could change them for me to these:
- Gnoll with Mace:
Change to Footman animations and remove Mace.
- Gnoll Archer:
Change to Archer animations, but leave the attack animations as normal.
If anybody could do these for me, I'd be really grateful and of course, rep and credit would be given.

Thanks,
-Jase