Tk / Nick Ing-Simmons

I notice that since Nick Img-Simmons' sad passing Tk seems  
unmaintained. It certainly doesn't build on 5.10. I wonder if anyone  
knows the status of it and whether anyone is considering maintaining it?
I think that it's important to Nick's memory that his code is not  
allowed to rot. Unless anyone thinks it's in poor taste I'd like to  
take a crack at making the necessary changes so it keeps working.
Thoughts?

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Andy Armstrong, Hexten