You could try
codesurge, which is a better IDE I think anyway.
Also, if you login to the main site and go to 'product keys', there's a link to download the DB activator which I think will remove the ads. Which after looking at it, you just download a new binary and overwrite the old files.
https://github.com/LeeBamberTGC/Dark-Basic-Pro/releases
Nope, I was wrong. Just tried it and all the updated binaries seem to have done was change my editor's colors to some ugly off-yellow background. Oh, and apparently it broke syntax highlighting as nothing highlights for me now and can't find the compiler anymore. You'll have to go into the settings and fix the path to the compiler. Not that it lets me actually compile anything now. Instead, compile now opens a blank dba page then gives me an error about Matrix1Util...
"I like offending people, because I think people who get offended should be offended." - Linus Torvalds