@Teemberland compare plugin.json in your custom theme to the original one in the slick plugin.
Likely your theme is not updated for v2 compatibility.
Right. That is my guess. I'll report back in a few.
Did that successfully. Upgrade seemed to go ok, then received these errors trying to start nodebb, it's like the upgrade script didn't work: ( Can I reinstall the latest version of nodebb, and have it keep my setup, users, posts etc., or does a clean install initialize Mongodb?)
"./nodebb stop" to stop the NodeBB server
"./nodebb log" to view server output
"./nodebb restart" to restart NodeBB
[email protected]:~/www/nodebb/nodebb$ ./nodebb log
Type Ctrl-C to exit
Clustering enabled: Spinning up 1 process(es).
27/3 10:24  - info: Time: Sun Mar 27 2016 10:24:35 GMT-0500 (CDT)
27/3 10:24  - info: Initializing NodeBB v1.0.2
27/3 10:24  - warn: You have no mongo password setup!
27/3 10:24  - info: [database] Checking database indices.
[outdated] html-to-text installed v1.5.0, package.json requires 2.0.0
27/3 10:24  - warn: One or more of NodeBB's dependent packages are out-of-date. Please run the following command to update them:
27/3 10:24  - warn: ./nodebb upgrade
[cluster] Child Process (20828) has exited (code: 0, signal: null)