We're also looking to plant a few pumpkins this year, so here's an aggregated list of tips for pumpkins:
Source:
http://www.informeddemocracy.com/pumpkin/growing.html
- Pumpkins love sunny spots - the more the better
- Plant in mounds: Pumpkins seeds typically are planted in the middle of small hills or mounds that are about three feet in diameter. Surround each hill with a moat (about 4 inches wide and 4 inches deep) to help contain water around the roots. Plant 4 to 5 seeds in a circle in the middle of the hill, and space the seeds about 6 to 8 inches apart.
- Pumpkin plants are vigorous vines and love to sprawl
- The vine can be pruned, trained, and redirected to live harmoniously with other plants
- The huge leaves of the pumpkin plant serve as a floating mulch that holds down weeds and keeps the soil moist.
- Pumpkins are considered "heavy feeders" and do well with a little extra nourishment. One nutrient source that works well and is reasonably priced has the dismaying name "fish emulsion"
- If pumpkins could speak, their first words would probably be: "Gimme a drink." Between 80 to 90% of every pumpkin is water; and water is an essential medium for bringing nourishment to the entire plant.
- Pumpkin vines withstand pruning quite well. Properly done, it strengthens the plant and helps it thrive. In most cases, the plants require some cutting if only to keep them from growing into your kitchen. Every pumpkin plant has a main and a secondary vine that usually grow in opposite directions. Each of these two vines produce shoots (or tertiary vines) which can be selectively pruned as the plant develops. It is best to clip when these new side shoots begin to develop. The plant will leak or bleed a little when it is clipped, but it seals over quickly. The amount of pruning usually depends on how much garden space is available. Trimming the plant is definitely necessary to train the vine to run in a long narrow line along the edge of a garden and to keep the plants from crawling over each other and their neighbors.
Source:
http://www.informeddemocracy.com/pumpkin/growing.html


