Edit: My VIP Status has been applied, though I do still wish for a response relating to the third paragraph in my post.
I believe I may be experiencing a similar issue, though a full 24 hours has not officially passed since I made my purchase. I made the payment last night at around 10:45pm. It has since been about 12 hours or so, at the time of this post, so I'm not too worried about when the changes will be applied to my account. I am however, worried about whether or not they will be applied at all.
I paid for a subscription and had the process run through my primary email address - where I keep and organize payment receipts and whatnot, while my account here was created via one of my alternate addresses. The form on gumroad asked for the account username though, so I would assume that the process will proceed without too much interference, but there's one thing that is still bothering me.
I have used both the iOSGods web app and the iOSGods app+ and noticed that the email address associated with my account is not consistent between the two. App+ holds my primary email, while the standard web app uses my alternate email - the one I used to make this account. Both of these emails are apparently tied to the same login username and password, mind you. I only have one account with iOSGods.
I'm not quite sure what that means, but I hope it does not cause issues for me down the road. I really hope that I didn't accidentally begin a second registration process, instead of applying vip to this account... If anybody could any provide insight on my situation, I would greatly appreciate it.