All this time, I haven't received my cool coins Embarrassed

Maybe you do not follow the rules, not simply modify the sign on the line.

The original does not fit my allocated sig length

All this time, I haven't received my cool coins Embarrassed

have you ever vote COOL 3 times in mintpal?
after that you must send PM to OP to get listed
if you don't do that, you'll never get your free coins

Voted 5 times and sent PM days ago...Manually allocating coins, he may have forgotten.