I have alot maps on tmnf tmx. Now i start uploading a bit to Maniaplanet (canyon storm etc) and now i have to take a look @ both sites.
I know its alot of work but i just saw in sm there is no real activity. I guess when every tmx is connected like maniaplanet (click on "portal" select your tmx -> awesome) there could be more activity since nadeo splitted the community into tm and tm² :/
Ah I'm sorry, I understand a bit more, and I don't think sm, qm, and tm are ever gonna be closer than now due to the fact that they're different games and different map types and etc, etc.
There was global notifications, not sure anymore cause I've lost track of the notification system, but in that case you'll be told if you get an award on SMX while your on TMX. But as for things like checking forums, those will likely stay on separate sites..