Inbox link has completely dissapeared

After foolishly installing a plugin for Vanilla 1 onto my Vanilla 2 installation I now have one last hurdle to cross before I can say the damage done has finally been repaired.
The inbox link has completely dissapeared and I have no idea how to get it back. Cannot seem to find anything on this issue in the forums
thank you for your help in advance!
There was an error rendering this rich post.
0
Comments
Check the HTML to see if it's in the code. If so, you have a CSS problem. If not, you have a theme template problem.