Never really got into Teiravon very much. but the best rp shard i have ever played has got to be requiem. everything was custom, even the map. new magic system(s). you could even interact with the npc's. they are tuning up for a relaunch of the next chapter, so now would be the perfect time to check them out.
here is a link to the new forums: www(dot)requiemuo(dot)com/forums/
replace the "(dot)" with "."