I just logged on in the first time in a few months and I noticed I no longer have my multiple home feature. I am wondering if this is intentional because I have been inactive or a bug.
So whats most likely happened is since you have been off for a while, your player file has been cleaned up as per our cleanup policy, So you haven't actually lost your donation feature, if you try doing /sethome <name> in mutliple locations, you should be able to set more than one. Also check what features you have by running the command /myfeatures
I've checked your profile, you do have the MultiHome feature - as sneaky said above though, you may have lost your homes in a file cleanup.
Your account does in fact have MultiHome in it. Use /myfeatures to confirm You were likely affected by our cleanup policy: https://ecocitycraft.com/forum/wiki/keeping-your-things-safe-from-file-cleanups/