At the moment I'm busy finishing up a new theme design for my personal website, as it will have a brand new look I'm considering replacing my current logo too.
I'm looking at several possible directions to go in, with this being one. These are fairly early designs, so have not had much refinement yet, though I do like that they are not too uniform – having a large gap between the 'a' and 'u'.
Feedback would be appreciated on the 'p' and 'l' lettering variations, including which you prefer, if any.