Tapatalk is ok as a reader, but it is very basic. It does not show quotes very well, it very cumbersome to post especially if you are quoting. It would be cool to have a library style of the EEVbolg videos and slicker/easier to use forum features. A lot of room for improvement for sure.
If you have the energy - do it. You can always port it for other forums and potentially make it worth the time. Sounds like a labor of love, but that's what I do every day.
Yeah, point taken on the quotes.. They look like shite, actually.
I mostly use tapatalk for reading. Hardly ever post with it.
I don't know what features you could use, other than a better tapatalk, I suppose.
1) Reading, posting and quoting better.
2) block users
3) subscribe / unsubscribe to threads
4) integrate the wiki (tab #2)
5) integrate dave's twitter feed (tab #3)
6) video on tab #4 (although youtube viewer is fine for starters... maybe there is a youtube API to integrate on your own app)