adding smaller apps on Casting call?

I had an idea I wanted to offer, what if we added smaller apps like Ibispaint,openshot or opentoonz. those are apps I use but they're not listed and I want to list the apps. also is there anyway I can change my user on ccc? I would like to change it because I have outgrown the era I was in when I made my user. If it is possible let me know please

• Katsuma