He posts this as a response he claims to have gotten from a BioWare customer service member:
On the flip side, another user posts that he was told in beta that in-game macros are not allowed but keyboard macros are fine. So it’s all very confusing as the TOS can be interpreted in different ways and no representative from BioWare has come forward yet to clear up the matter. So at this time, it’s use-at-your-own-risk but we will update you on this story and topic as we learn more.