Currently there isn't way (other than the front page) to navigate between the various CurseForge sites. Unless you spend time poking around or memorize it, there is not a way to easily navigate between say wow.curseforge.com and CurseForge.com. If I want to check the forums then check my addon, there is no path to get there (leading to confusion in threads like this).
There's a Curse bar at the top there, it would be really useful if there were links between the various sites for easier navigation. Now, I do understand that this top bar works across ALL Curse sites (including for example Gamepedia.com), so some of these suggestions aren't necessarily doable, but maybe they'd work for the CurseForge menu bar instead.
Dropdown off of the Curse logo (or next to it) with a list of the sites
Dropdown that we can customize with Curse site links we want
Automatically add Curse sites that we have projects on to the dropdown on username
Have the Dashboard work across sites
Have a CurseForge Dashboard that shows:
World of Warcraft - with a count and link to our wow.curseforge.com dashboard
WoWAce - with a count and link to our wowace.com dashboard
Minecraft - with a count and link to our minecraft.curseforge.com dashboard