On Page 4 of this thread there is a build called "BF Paladin for guildy" it is a complete self heal tanky and DPS all you where looking for and you can use that GS greatsword until you get in to Epics but then I would change out ICS for ICB and go with Mauls to make use of Pulverizer tier 5 LD {Increases the critical threat range of bludgeoning weapons you equip by 1 (Insight bonus).} If this works for you I could do a 34 point build of it with +6 tomes and with that +6 to Int you could get Intimidate for when you really want to play tank and some repair
If this is not what you where looking for tell me why or more of what you want and will think up something else
but this should do nicely
P.S. will post input on gear when I post build