renewals are only pricey if the apps they are for are not updated lol but even then, you do not need to renew your are not contracted to it, like all my files they get updated with requests as long as I have the ability to
with good ideas yes they will
Probably not, If anything I will update it to support Trophies & Medals by @Fosters, I would rather that one then any other
Again it would be Trophies & Medals
They are all run in the background, like when you move mass forum posts etc to another forum it triggers a background task so it won't make your server have a high load
As long as I have renewals on my files, I will support it for the new versions, I would never say heres member shop for 5.0 pay me again, I will be updating the 4 versions for it, I personally think people who do that are wrong-uns
I actually did make a few good bundles with lots of $$$ off and even a mega pack, but I got told by IPS staff that developers are no longer allowed to upload bundles, So send me a pm and I will always sort people out discounts or a free app / plugin if they are buying multiple files