Hi there 
You're correct in saying Liketu is a different front end, but Traci and deranged are also correct in saying that the reward pool is the same, hence the problem. Neither Liketu nor Pinmapple have picked it up in the past as we curate our own community that's why it's gone unnoticed for so long
Anti abuse work on Hive normally focuses on new accounts with specific traits. Good rep quality content creators like yourself don't normally drop on the radar unless a curator stumbled upon it which is what I guess happened here.
Liketu and 3speak are the same. Both are created by people who want to attract a specific audience and hence offer good support. And both enable you to post from their front end into any Hive community. You can easily avoid the double dipping problem by using the Liketu frontend and post into Pinmapple community just like you do for music. I'm aware Liketu has image restrictions and your travel post are rich in images. But sometimes less could be more if you focus on your very best ones and enhance it with text as thats what Pinmapple is about, focussing on you telling the story and using images to supplement instead of the other way round.
There are various ways that you can avoid the double dipping problem, and hopefully you will find one that works for you and continue to sing and travel.
Last and not the least, as derange has said already, engagement is what drives support on Hive and it seems you're pretty engaged in the music community but a lot seems to be on your own post. And in general the activity level is actually a tad low IMHO （yes, this sort of data is available!!🙂)
On a more serious note, I see erikasue is the fourth most upvoted person by you in the past month. Are you aware of her latest? As I didn't see a comment from you. Not that it's mandatory, as everyone mourns differently,but I just figured you must enjoy and appreciate her content.
Hopefully we'll continue to see your travel content in Pinmapple!
RE: Cellardyke Artists House -Scotland