Hello,
Thanks for such a nice words, it's really nice (and important) to see people like my work!

Regarding your feature requests, could you please describe it more?
Also could you write them directly to my github issue tracker? It's empty now, but I'm planning to migrate there my very long todo list this weekend:
https://github.com/fastaddons/GroupSpeedDial/issues

Thank you for the feedback! And have a nice weekend :)

Best regards,
Juraj Mäsiar