Hehe, yep, I tried something similar too
And found out that copying the tox profile is the best idea. Since they are all compatible - as they all use toxcore :3 Though, you can't be online on both at the same time. Again, a tox issue (though they said they may make this possible at some point - online on multiple devices at the same time on the same profile)
Post Merge: 30 09 2014, 08:18:14
Avatars are working, however there are 2 issues:
1) Avatars for my contacts don't update unless I relog, i.e. they won't see my avatar unless I go offline and online.
2) clicking "offline" on tox protocol and then clicking "online" makes tox sign back in within 0.1 seconds (too fast, in other words), and what happens then is that all of the tox contacts show as offline. Even if they are online. And you can chat with them too! I.e. the protocol does, in fact, reconnect - but miranda doesn't show the contacts as online. Something is wrong there.