Making leveling again fun? (Advices strongly needed)

Hello all,
Title says it all. I need advices / tips to make leveling in vanilla WoW fun again. Before Nostalrius's release, i played on several other servers, being vanilla, TBC, and WOTLK. Having already been through 1- 60 several times on these servers (toss the 70 and 80 leveling, those didn't bother me, i loved these), going on again through the process just makes me stop almost half way around level 25-30.
Please, i really want to continue playing, but i seriously need advices to make it less painful. Thanks in advanced!
Title says it all. I need advices / tips to make leveling in vanilla WoW fun again. Before Nostalrius's release, i played on several other servers, being vanilla, TBC, and WOTLK. Having already been through 1- 60 several times on these servers (toss the 70 and 80 leveling, those didn't bother me, i loved these), going on again through the process just makes me stop almost half way around level 25-30.
Please, i really want to continue playing, but i seriously need advices to make it less painful. Thanks in advanced!