I think a lot of ppl would donate ifyou added some kind of plugin that allowed ppl to get a monster repelent or a mob bait idea to the shops

Clash, for donating you get full accsess to the webstie shop, it is VERY HELPFUL. Trust me, it is always available when i need it. in-game you get access to several commands that others do not, such as:
/back: it takes yuo back to where you died or where you teleported from.
/thru: lets you TP through any block with bedrock being the only exception.
/jump: lets you jump from on block to another. you either type /jump and look at the block or use a compass:P
/top: Takes you to the highest block above you...
That is what u get fomr donatin....
there is no need for a special armour that is a mob-repellant nor a mob bait due to the fact it'd be a zome/spider/creeper/skeleton siege of your house/location......