Nice channel Jeremy! Just need to work on a few things and your channel will be perfect just like my channel (JK :P)! Anyways, here are a couple of tips:
1. Don't use Screencast-o-matic! I used to use it before, but I switched to a better recording system. Its a bit laggy and shaky. I recommend using Quicktime Player (if you have a Mac) or ScreenFlow maybe?
2. Don't upload too many videos! Try to aim for a video every 2 or 3 days. Looks much more professional (believe me!) and people might get bored of watching 6 vids a day :D
3. Make a series with a new episode every week or something :) People will like to wait for the new vids and it keeps your audience excited!
4. Spend more time on each video! Don't release as soon as you record it! Edit, make sure you have thumbnails! Maybe add an intro (make a new one!, don't use the old one)! It makes your videos stand out in the search bar and people will want to click it and subscribe!
Just follow these tips and I promise your subscribers and views will GROW!