What use do they have?

It's a currency used in Port Phantymas(sp).

 

 

 

 

 

 

 

Read more about the Ectofunctus and Ecto-tokens Here.

you can also buy some of the stuff used in brewing with them.

Aside from using them to buy brewers yeast from the brewery in Port Phasmatys, I can't think of another use for them. Although I think there was a recent quest that required a few, just can't remember which one.

its that quest where u get that wierd back that returns ya arrows that quest you need the tokens

Yes, Animal Magnetism requires ectotokens as well. Several quests do.