there is alot of confusion about the prim bonus that most residents and alot of owners don`t understand
the KB is as vague about it aswell so i`ll try to put it in a simple nutshell

prim bonus is an easy way to increase individual parcel prim count (edit befor being lynched

)
individual as in stand alone plots (small/large/joined split etc), prim bonus is sim wide and can NOT be set to individual plots
4096sqm - 937 prims
prim bonus of 1.1
4096 - 1030 prims
so how does it work and where do those prims come from???
region has a fixed amount of prims, 15000
giving a prim bonus of 1.1 would put the sim at 16500
as sims can`t have more then 15000, 1500 prims need to be "reserved"
"reserving" prims is pritty simple, the amount of prims the bonus gives on the total region prim count MUST be "reserved" by an equal sized plot wich would support 1500 prims at the NORMAL 1.0 bonus count
so to have a prim bonus of 1.1, the sim owner has to keep 6553sqm of land EMPTY(or 1500 prims unused) so these prims can be "used" on other parcels
IF there is no land kept free for this prim "reserve" and all parcels will be used, there is a chance the region will be full (15000 used prims) but under land objects it will still show you haven`t used all prims
these "reserve" plots can be any where on the island, it can be used on larger sized plots so things can be placed on it while keeping an eye out on prim usage (total - reserved = free) as it`s all about non used prims "some where"
prim bonus of 2.0 means that half the island must be empty so those prims can be used on the other half wich is used but with twice the normal allowed prims
prim bonus works if u want to have open areas like water and don`t want/allow people to build on it but still use the sim to the max
downside is that everything gets more expensive with the same amount of land as you pay "extra" for the prim bonus wich render other pieces of land useless
hope this clears up abit what`s up with the prim bonus deal
edit for typo`s