Well I've asked for this rule to be followed in the past, but I guess because I didn't do it in big shouty letters with a bold red title it went ignored.
So here it is;
You should only have ONE post in between updates
If you make multiple transactions between one update and the next, then you should edit the one post to include any new transactions. Not doing so will ensure all deposits are ignored, and a possible ban placed upon you in all shops where coins are used