LCMinutes 1.42 is out with some minor feature changes and bug fixing. Check the change history for details. The main changes are use KB instead of MB as the unit for data allowance (thus support data allowance like 3.8M or so), add character "+" into allowed number char in free number and special rates strings (so user can put number like "+14161234567" into special rates), and fix a call connection fee bug.
In the past half month I am a little busy on my personal stuff, which slow down the updating of LCMinutes. But I will try my best to keep updating LCMinutes so it will be more user friendly, less missing features, especially those important features like roaming charge, time based data usage charge mode, monthly usage exporting, etc.