I'm not an expert like some of gurus, particularly on soil for peppers. But I do read here (and have experienced) that peppers take a long time to germinate. I think you are getting close and need to wait about 1 more week. Then re-evaluate.

Patience is a virtue in growing chiles......

Too much moisture is never a good thing with peppers. THat being said. Do you cover your seed starters? Do you use any external heat? What temp are the starters at?

Here is how I start my seeds: I use the 3.5" starter pots. I plant 3-5 seeds 1/8th of an inch deep in each pot by poking a pencil or other object into the soil. Then I drop one seed in each depression and cover it up (3-5 per pot). I place the pots in a larger basin to catch excess water dripping from the drain holes on the pots. Then I place the basin on my heat mats and regulate soil temps to between 80-85 degrees. My seeds normally sprout in 5-10 days. At two weeks, I figure they are not going to sprout. However, some varieties take longer, especially super hots so know the germination times for what you are growing. Several people on this forum post claims of seedlings popping up 30 days after planting.
After my seedlings get one or two pair of true leaves, I then choose the strongest looking plant out of those that sprouted in each container and cull the remainder of sprouts.
I plant about 30 starters each year and I use Miracle grow Orchid Mix. I put it in a bucket, get it thoroughly and then squeeze out excess. Damp, not wet. Then, I fill my 3.5" inch starter pots with it. Orchid Mix is basically miracle grow starter with some fir bark, perlite and nutrients mixed in. It provides good drainage which sounds like you are having problems with. It is about $4 a bag but for starters it goes a long way.
Make sure you are not planting more than 1/4" deep. I prefer closer to 1/8". It is easy to plant them deeper than you intend.
Heat is not required but anything from normal room temps up to 85 is better. The closer to the low 80's that you get, the quicker your seedlings will germinate.
If you are using one of the domed starters, I would suggest leaving the dome off if your soil is not drying out within two weeks. Otherwise, i do use the dome until my plants have sprouted. But too much moisture can cause mold on the soil and on the seeds themselves...better to leave it off if not sure.
Kind of a rambling post as many of mine are but I hope it gives you a little guidance and maybe a little insight into what might be your problem.

As Claydirt and Willard3 said, at this point, I would give it a bit more time, especially if you planted deeper than 1/8th inch. If you are pressed for time, you will have to make a call soon on starting over but if you have time, then let them go another week or so.
Bruce