Well...since ur talking about Interlude..
i say instant lvl 80..safe 6 max 25 , rate 85% normal, 90% blessed , 100% crystal ( i didn't look at the options,but this is the best one ;) )
about customs and farming : the best IL server i've ever played on was with theese enchant rates,same safe/max..
and farm zone was antaras lair..with bloody lords mobs..a bit hard to kill,when u are in s grade,
about customs items:
i say : s grade FREE
Appella in 1-2 days of farming
Dynasty in 3-4 weeks to keep the server alive!!
and some accesoryes with stats !
also tatoo's and many customs!
Reason for so many customs? well..in IL u don't have so much to do if its only in S grade...u make lvl 80,then buy s grade equip and u can go farm in PI/MoS..and pvp..but thats kinda boring after 1 week,,,if u add many customs and mid-hard farm..u will have ppl joining any time..even after 1 month after server started cuz ppl don't have best gear yet,!
and since is so easy to make +++s grade,they can go farm ...
imo if a server like this opens now..it will have a big success ;)
i hope i helped with smth...