Emma's page

I started to read through all of the posts but got bogged down at around page 3. I apologize if all of these questions have been asked previously.

1. One of the characters in our game is using the 3.5 artificer class (big mistake, but that's another story...). We ran into a question while she was enchanting arms and armor and I can't seem to find an answer in the books. What spell is used to give arms and armor their enhancement bonus? The spells needed for special abilities are clearly outlined and it is clear that the player needs a caster level equal to three times the enhancement bonus, but no specific spell is mentioned.
This is particularly important for artificers since they have to roll to simulate it, but it made me wonder what spell that is in general. Is it a divine spell? An arcane spell?

2. Can you use "Aid Another" to aid in crafting or do you have to have "Cooperative Crafting"?

3. Can you use "Craft Wondrous Item" to make salves, oils, etc that function like potions? Are they priced similarly? If so, why would anyone ever take "Craft Potion" (other than the ability to take it at 3rd level) when "Craft Wondrous Item" is so much more versatile?

I think that's all. Thanks so much!

The game I am in allows some 3.5 materials on a case-by-case basis as determined by the DM.

I have recently decided to focus on the conjuration school and the Benign and Baleful Transposition spells from the 3.5 Spell Compendium caught my eye.

My DM is concerned that there was a specific reason that Pathfinder may have not included it in their materials. I did some searches on the interwebs and most people seem to think that the spells are fine, with a minority saying they are overpowered.

Does anyone know if there was a specific problem with the spells that was the reason they were not included?

I can't seem to find this product in the store. Was it released this summer as planned?