Unfortunately, this product has some significant bugs. Prior to this version, marks for Safari left me with a boatload of duplicate bookmarks. Its merge process is just not working correctly. This release leaves me with no way to sync, as it returns an error 0. I don't have time for this.

I wanted to like this app, but it has really given me more grief than save me time.

When I use it, Webbla spends a lot of time spinning. I has not, however, crashed. When I first started using it, I imported a LOT of URLs. Webbla spun and spun and spun. It hogged the CPU, and the fans on my MBP were doing their best to keep the machine cool. I let it run for at least 30 minutes, and it did finish. I might have force quit another app, but this one was not officially "unresponsive" in Activity Monitor. It was unresponsive for my use till it finished doing whatever it was doing.

This app is not Bookdog, or Bookmacster. Those two apps have their own issues (UI is horrible), but they do sync up bookmarks from all your browsers. Webbla is a stand alone URL keeper thingy. The description on Macupdate, and on the developer website might make that clearer. It's accurate, but incomplete (in my opinion).

Webbla will import URLs from browsers (tho not directly from Chrome). You can use it to arrange your URLs and tag them. You cannot then pop the nicely arranged and tagged bookmarks back into your browser.

The tagging is quite handy.

The collections you can create are useful. The smart collections are also useful in a different way.

The documentation needs editing. I find bad English and misspelled words. There are no excuses for this. This is relatively costly software, and my expectations are for professional documentation.

I hope the developer takes the money I gave him for purchase and continues to improve the product. It has a lot going for it, but has a long way to go.

This is the best Python IDE I've used. I have been using it since shortly after its 1.0 release. Its django integration is excellent, as is its code completion, source control tools (subversion, git, mercurial and more). It's been well worth the money for me, having saved me lots of time.
The downside is that it is Java based, running in a Java VM. It is plenty fast, and quite configurable. The editor is very good, but has at least one missing feature: drag and drop. Yes, you can select text, and move it someplace else with drag and drop. You cannot select text and COPY it someplace else by holding down the option key. That's standard Macintosh procedure, and not Java.I have also seen some quirks with clipboard utilities (PTH Pasteboard, CopyPastePro). You basically can't use them.
The support team at Jetbrains are excellent. Pycharm is quite stable. I'm still finding features that surprise and delight.
Worth the money, but is not perfect.

I like this product, and recommended it to some of my coworkers. One of the features I was excited to see was comparison of local directories and remote directories. That's a cool thing, as we have a server that has a config directory with lots of files and folders in it, with only a few changes needed for any particular release. Replacing the entire config directory is not practical.
DeltaWalker will not connect to the remote server using SFTP, a Solaris box. I can connect to that server with standard ssh connections, and any of several FTP/SFTP tools I have.
I did raise this issue with Deltopia, and they were quick to respond and eager to help. They wanted to test with our server. I could not give them access to our internal server, for various reasons. The problem was never resolved because I did not, and still do not, have time to chase it down.
So, it's a nice product, but one of the key reasons for my use does not work.

The user interface is quite good. The usability is also quite good. The limitations are not necessarily evident until you start using it.
While this app will quickly and elegantly find all the applications (or whatever file type) files in any particular folder, it won't find items with any sort of mildly complex query. You can't find all the files of a specific type in two different folders. You can't find everything of this type, but not ending in .pyc. HoudaSpot, or Spotlight, or Easy Find are better at this sort of thing. To get around this issue, you can go to the Finder and assemble a complex query, and save it as a Saved Search. Leap works nicely with saved searches created in the Finder.
The documentation is decent, but needs some work. There are some mistakes, but they are pretty minor. The screencasts are nice, but unpolished. There's background noise, and I think I heard a phone ringing in the background of one. Yes, the screencast got the job done, but let's be professionals and record it again. It can't take that long...
$59 is way too much for this utility. The Mac App store's price of $25 is perfectly reasonable. I'm rating the "value" low because of the price charged by the company on their website. Maybe that will change.