From what I have seen, I don't think the answer has been thrown out to ditnc--the plants will produce both male and female flowers along their vines; no reason for multiple plants (tomatillos, on the other hand, need at least two [sexless] plants, say some folks...). You can tell the male from the female flowers on curcubits because the females look "pregnant" under the bloom--a mini-fruit that will either die off if not pollinated, or will mature after successful pollination; male flowers typically have a somewhat longer, skinny "stem" to them. agngg, if you're going to transplant to a bigger pot, you should probably do it sooner rather than later; the plant will get stressed out, and the hotter it will be, the more stressed it will be. Also, your little chopsticks won't hold that puppy for long (if it hasn't already outgrown them!), so plan on planting in a place where the vine can lay over, or else it will break. One last bit: if you are going to transplant (which I recommend; if the container dries out just once, the whole thing's a goner), let it rest in the shade of your patio if it's a hot & sunny day; ideally, you could transplant to it's "final home container" on a cloudy/rainy stretch of 2-3 days. Heat/sun will stress a newly transplanted baby, and you may lose the fruits. However, the plant will recover and you will have even more. Looks good!

Is it worth it to spray the Sevin now... of should I wait til they hatch? As much as I hope that I did, I'm assuming I didn't find all of the clusters.

Sometimes you'll get a split from some kind of stress on the vine -- getting twisted by the wind, being stepped on my a person or animal, growing over a lump of some kind, etc. Burying the split area itself might be a good idea. Every time I've operated on my summer squash for borers I've buried the cut area in finished compost and I've only lost one plant so far.

Squash Bugs! Arch nemesis of all pumpkin growers. Could tell from the first picture. They don't eat the leaves but suck the moisture from them. The little bugs are nymphs. They will get much bigger I am afraid. The plants look pretty far gone. The eggs can be removed with duct tape, get every one! To kill the squash bugs I make a simple solution of water and Dawn dish soap. Other soaps do work I hear, this is just what I had and used. Fill a spray bottle with water then add some Dawn. I usually use a 1ý gallon pump sprayer and put about 2T soap in and just stir it around enough to mix. You don't want bubbles like dish water. It should look light/pale blue. Set the prayer somewhere between spray and stream. Now go and spray directly on the bugs. As you found out squash bugs like to hide under the leaves so look under each one. Kill as many as you can find. They like to come out more in the evening. The soap clogs up their exoskeleton so they cannot breathe. They will die with in a minute or two. Come out in the evening, they will come out and hang around your pumpkins. At the end of the season I leave one vine and undesired pumpkin or squash and they will come every evening to the fruit and you can spray them then. Leave it until they quit coming. Squash bugs will over winter in the soil, so get as many as possible. Hate those squash bugs!!!