<p>This may sound strange but sometimes when your ASP.NET webapp isn't working and you can't tell why, you call Microsoft, pay them something like $300 and get about 1-3 weeks of 1-3 people looking at your configuration, memory dumps, sometimes code... but usually not the db, and with a fairly good percentage they help you fix your mistakes, without necessarily up-selling you.</p>

<p>I found that Novell would like to <a href="http://www.mono-project.com/Kickstart" rel="nofollow noreferrer">offer that for Mono</a>. Everyone knows MySQL offers it for their clients, because it was part of the reason they got a truck of money to swing by one day to change the name-plate on the door.</p>

<p>I'm curious if anyone has found people for the support of these, and how they'd rate their experience:</p>

<ul>
<li>Django</li>
<li>Rails</li>
<li>Grails</li>
<li>JRuby</li>
<li>Mono [ratings]</li>
<li>add your own.</li>
</ul>

I haven't ever looked for paid support for these open source technologies, but in general I would guess until there is significant market penetration there won't be a business case for 'dial in support' of an app built by a third party.
In general, you'll be looking for a niche technology expert consultant that will probably charge you an hourly rate to look at your problem.
For django - look at djangogigs.com, or post on rentacoder.com I suppose.
Each usually has an irc channel - you could also ask general questions there, or try to find someone for hire.