Oh forgot to throw this your way. Basically this is the stalker build T uses. Seven skill points are open to pretty much abuse any way you want depending on your tastes and play style.
http://web.hc.keio.ac.jp/~fk061999/himey...nbn1cFqAJy
Reject Sword is amazing in PvM party play with appropriate setup. It allows you to tank hits you have no business tanking even as an agi build.
Build wise T and I use the same stats which are:
100 total Strength (or at least 90 base for Thief Ring/Rogue's Treasure)
100+ Agi (depends I got about 115 but I think T has a bit more)
20-30 Vit (helps a bit with healing via items)
50-60 Dex (you need this to hit at all on most monsters as Stalker and I recommend going closer to 60 if you can)
Anyway some suggested items along the way as a rogue and stalker:
*Fricco Shoes: +2 Agi, helps a ton when using pots to heal also
*Falcon Muffler: +15 Flee and 5 Perfect Dodge, can be substituted for a very long time till you have a slotted pantie/undershirt combo or dragon vest/dragon manteau combo
*Purple Bat Hat: +2 Agi, and heals you 1% of each attack you make. Eases pot use especially if you don't get hit but when you do it hurts.