- (void)blingTime
{
NSDate *now = [NSDate date];
- if ( (! [self getBlingTime] ) ) {
+ if ( (! [self getBlingTime] ) || ([now timeIntervalSinceDate:[self getBlingTime]] < 0) ) {
[self setBlingTime:now];
}
if ( ([now timeIntervalSinceDate:[self getBlingTime]] >= 604800) ) {