Can't post resource update for my mod.

I have been trying off and on for a few weeks now to update my mod More Saplings. Every time I try the sites says that is has worked but never changes the download link for the mod. I have tried both uploading my file and using the external download URL option. I have had this issue before but after a few days of trying it has eventually updated, but not this time it seems.

I would appreciate any thoughts about this problem I am having.